Use fallible MutableBuffer methods in fallible APIs by Rich-T-kid · Pull Request #11973 · apache/arrow-rs

Rich-T-kid · 2026-10-28T18:31:25Z

Which issue does this PR address?

Closes #11900, following #11912.

What changes are included in this PR?

Replace panicking buffer calls inside existing fallible APIs with their direct fallible equivalents:

Use OffsetBuffer::try_new_zeroed(0) for the empty try_from_repeated_length case.
Use MutableBuffer::try_extend_from_slice for sparse and dense union type IDs.
Map allocation failures from the union transform call sites to ArrowError::MemoryError.

There are no changes to MutableArrayData orchestration or output semantics.

Rich-T-kid · 2026-11-06T02:34:18Z

run benchmark mutable_array

Rich-T-kid · 2026-11-06T02:34:21Z

run benchmark zip_kernels

adriangbot · 2026-11-06T02:34:23Z

🤖 Benchmark starting (GKE) | trigger

Target: mutable_array

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark mutable_array
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-06T02:34:24Z

run benchmark filter_kernels

Rich-T-kid · 2026-11-06T02:34:26Z

run benchmark interleave_kernels

adriangbot · 2026-11-06T02:34:29Z

🤖 Benchmark starting (GKE) | trigger

Target: zip_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark zip_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-06T02:34:29Z

run benchmark concatenate_kernel

Rich-T-kid · 2026-11-06T02:34:31Z

run benchmark merge_kernels

adriangbot · 2026-11-06T02:34:33Z

🤖 Benchmark starting (GKE) | trigger

Target: interleave_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark interleave_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

adriangbot · 2026-11-06T02:34:34Z

🤖 Benchmark starting (GKE) | trigger

Target: filter_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark filter_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-06T02:34:34Z

run benchmark take_kernels

adriangbot · 2026-11-06T02:34:38Z

🤖 Benchmark starting (GKE) | trigger

Target: merge_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark merge_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

adriangbot · 2026-11-06T02:34:39Z

🤖 Benchmark starting (GKE) | trigger

Target: concatenate_kernel

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark concatenate_kernel
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

adriangbot · 2026-11-06T02:39:51Z

🤖 Benchmark completed (GKE) | trigger

Target: mutable_array

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark mutable_array
shards: 1

Details

group                                 base                                   changed
-----                                 ----                                   -------
mutable dict 1024                     1.00     53.3±1.13µs        ? ?/sec    1.15     61.4±0.85µs        ? ?/sec
mutable dict short slices 1024        1.00     17.8±0.06µs        ? ?/sec    1.02     18.1±0.08µs        ? ?/sec
mutable str 1024                      1.01     44.9±4.03ms        ? ?/sec    1.00     44.3±3.05ms        ? ?/sec
mutable str nulls 1024                1.03     14.6±1.49ms        ? ?/sec    1.00     14.2±1.15ms        ? ?/sec
mutable str_view 1024                 1.00    286.3±2.05µs        ? ?/sec    1.01    289.8±2.46µs        ? ?/sec
mutable str_view short slices 1024    1.00     16.5±0.06µs        ? ?/sec    1.02     16.8±0.07µs        ? ?/sec

Per-runner information

mutable_array — shard 1/1

Node: gk3-benchmark-cluster-nap-17zlehta-9030ffee-2pz8

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6675304183-4536-d52ht 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench mutable_array

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	70.0s
Peak memory	167.4 MiB
Avg memory	85.2 MiB
CPU user	43.2s
CPU sys	20.6s
Peak spill	0 B

branch

Metric	Value
Wall time	65.0s
Peak memory	171.3 MiB
Avg memory	81.8 MiB
CPU user	43.5s
CPU sys	19.6s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-06T02:49:19Z

🤖 Benchmark completed (GKE) | trigger

Target: concatenate_kernel

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark concatenate_kernel
shards: 1

Details

group                                                        base                                   changed
-----                                                        ----                                   -------
concat 1024 arrays boolean 4                                 1.00     10.9±0.29µs        ? ?/sec    1.01     11.0±0.30µs        ? ?/sec
concat 1024 arrays fixed size list f32x3 1                   1.00     15.9±0.11µs        ? ?/sec    1.01     16.0±0.08µs        ? ?/sec
concat 1024 arrays fixed size list f32x3 nulls 1             1.02     17.9±0.23µs        ? ?/sec    1.00     17.6±0.21µs        ? ?/sec
concat 1024 arrays i32 4                                     1.00      7.1±0.01µs        ? ?/sec    1.00      7.1±0.02µs        ? ?/sec
concat 1024 arrays str 4                                     1.00     22.5±0.06µs        ? ?/sec    1.02     22.8±0.04µs        ? ?/sec
concat boolean 1024                                          1.01    218.3±4.42ns        ? ?/sec    1.00    216.1±2.70ns        ? ?/sec
concat boolean 8192 over 100 arrays                          1.00      3.8±0.10µs        ? ?/sec    1.00      3.8±0.11µs        ? ?/sec
concat boolean nulls 1024                                    1.00    364.2±9.30ns        ? ?/sec    1.03    375.7±2.56ns        ? ?/sec
concat boolean nulls 8192 over 100 arrays                    1.00      8.2±0.25µs        ? ?/sec    1.00      8.2±0.24µs        ? ?/sec
concat fixed size lists                                      1.00    225.7±1.56µs        ? ?/sec    1.01    228.7±1.99µs        ? ?/sec
concat i32 1024                                              1.00    307.8±1.89ns        ? ?/sec    1.00    308.0±2.35ns        ? ?/sec
concat i32 8192 over 100 arrays                              1.00     94.1±0.91µs        ? ?/sec    1.00     94.2±0.37µs        ? ?/sec
concat i32 nulls 1024                                        1.00    509.9±1.67ns        ? ?/sec    1.01    516.7±2.72ns        ? ?/sec
concat i32 nulls 8192 over 100 arrays                        1.00    100.8±0.34µs        ? ?/sec    1.00    101.2±0.44µs        ? ?/sec
concat run_end i32 logical=1024 physical=128 x8              1.00      3.7±0.01µs        ? ?/sec    1.02      3.8±0.01µs        ? ?/sec
concat run_end i32 logical=8192 physical=1024 x10            1.00     23.7±0.03µs        ? ?/sec    1.01     24.0±0.02µs        ? ?/sec
concat run_end i32 small logical=32 physical=4 x4            1.00    918.5±4.87ns        ? ?/sec    1.00    918.6±5.98ns        ? ?/sec
concat str 1024                                              1.00      6.0±0.02µs        ? ?/sec    1.04      6.2±0.01µs        ? ?/sec
concat str 8192 over 100 arrays                              1.01     49.0±0.47ms        ? ?/sec    1.00     48.6±0.46ms        ? ?/sec
concat str nulls 1024                                        1.01      3.3±0.00µs        ? ?/sec    1.00      3.2±0.01µs        ? ?/sec
concat str nulls 8192 over 100 arrays                        1.00     23.6±0.21ms        ? ?/sec    1.07     25.1±0.28ms        ? ?/sec
concat str_dict 1024                                         1.00      2.0±0.01µs        ? ?/sec    1.01      2.1±0.01µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=12 count=12    1.00    201.5±0.88µs        ? ?/sec    1.04    209.2±2.86µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=16 count=12    1.00    208.0±1.09µs        ? ?/sec    1.02    212.6±2.97µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=24 count=12    1.00    214.6±1.17µs        ? ?/sec    1.02    218.1±3.02µs        ? ?/sec
concat str_dict_sparse 1024                                  1.02      8.6±0.08µs        ? ?/sec    1.00      8.4±0.01µs        ? ?/sec
concat struct with int32 and dicts size=1024 count=2         1.00      4.8±0.02µs        ? ?/sec    1.01      4.8±0.02µs        ? ?/sec
concat utf8_view all_inline str_len=12 null_density=0        1.00     24.7±0.14µs        ? ?/sec    1.10     27.1±0.55µs        ? ?/sec
concat utf8_view all_inline str_len=12 null_density=0.2      1.00     25.7±0.26µs        ? ?/sec    1.08     27.7±0.49µs        ? ?/sec
concat utf8_view mixed str_len=3..20 null_density=0          1.00     50.7±0.13µs        ? ?/sec    1.01     51.2±0.39µs        ? ?/sec
concat utf8_view mixed str_len=3..20 null_density=0.2        1.00     51.7±0.21µs        ? ?/sec    1.02     52.8±0.55µs        ? ?/sec
concat utf8_view str_len=128 null_density=0                  1.00     51.3±0.17µs        ? ?/sec    1.01     52.0±0.31µs        ? ?/sec
concat utf8_view str_len=128 null_density=0.2                1.00     52.4±0.17µs        ? ?/sec    1.00     52.6±0.26µs        ? ?/sec
concat utf8_view str_len=20 null_density=0                   1.00     50.8±0.11µs        ? ?/sec    1.02     51.7±0.30µs        ? ?/sec
concat utf8_view str_len=20 null_density=0.2                 1.00     51.9±0.15µs        ? ?/sec    1.01     52.4±0.71µs        ? ?/sec

Per-runner information

concatenate_kernel — shard 1/1

Node: gk3-benchmark-cluster-nap-17zlehta-9030ffee-twwq

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6675306574-4541-rqs47 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench concatenate_kernel

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	335.1s
Peak memory	327.2 MiB
Avg memory	76.5 MiB
CPU user	307.2s
CPU sys	22.9s
Peak spill	0 B

branch

Metric	Value
Wall time	325.1s
Peak memory	314.1 MiB
Avg memory	77.1 MiB
CPU user	304.7s
CPU sys	18.7s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-06T02:49:23Z

🤖 Benchmark starting (GKE) | trigger

Target: take_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark take_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

adriangbot · 2026-11-06T03:09:59Z

🤖 Benchmark completed (GKE) | trigger

Target: interleave_kernels

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark interleave_kernels
shards: 1

Details

group                                                                                        base                                   changed
-----                                                                                        ----                                   -------
interleave bool(0.0) 100 [0..100, 100..230, 450..1000]                                       1.00    308.4±0.88ns        ? ?/sec    1.01    310.5±0.91ns        ? ?/sec
interleave bool(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                             1.00  1742.6±12.30ns        ? ?/sec    1.02  1770.8±18.68ns        ? ?/sec
interleave bool(0.0) 1024 [0..100, 100..230, 450..1000]                                      1.00  1725.7±12.56ns        ? ?/sec    1.01  1743.2±14.21ns        ? ?/sec
interleave bool(0.0) 400 [0..100, 100..230, 450..1000]                                       1.01   780.2±12.45ns        ? ?/sec    1.00    772.1±5.88ns        ? ?/sec
interleave bool(0.1) 100 [0..100, 100..230, 450..1000]                                       1.00    521.0±6.55ns        ? ?/sec    1.01    527.9±8.77ns        ? ?/sec
interleave bool(0.1) 1024 [0..100, 100..230, 450..1000, 0..1000]                             1.00      3.7±0.02µs        ? ?/sec    1.00      3.6±0.01µs        ? ?/sec
interleave bool(0.1) 1024 [0..100, 100..230, 450..1000]                                      1.00      3.6±0.03µs        ? ?/sec    1.00      3.7±0.01µs        ? ?/sec
interleave bool(0.1) 400 [0..100, 100..230, 450..1000]                                       1.00  1533.9±15.60ns        ? ?/sec    1.01  1542.1±16.05ns        ? ?/sec
interleave dict(20, 0.0) 100 [0..100, 100..230, 450..1000]                                   1.00    625.0±4.78ns        ? ?/sec    1.00    627.1±3.43ns        ? ?/sec
interleave dict(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                         1.01  1843.1±13.07ns        ? ?/sec    1.00  1827.3±11.25ns        ? ?/sec
interleave dict(20, 0.0) 1024 [0..100, 100..230, 450..1000]                                  1.00   1799.3±4.58ns        ? ?/sec    1.00  1806.2±12.91ns        ? ?/sec
interleave dict(20, 0.0) 400 [0..100, 100..230, 450..1000]                                   1.00   1004.2±6.29ns        ? ?/sec    1.00   1006.2±5.60ns        ? ?/sec
interleave dict_distinct 100                                                                 1.03      2.0±0.01µs        ? ?/sec    1.00   1988.9±6.56ns        ? ?/sec
interleave dict_distinct 1024                                                                1.06      6.6±0.02µs        ? ?/sec    1.00      6.3±0.01µs        ? ?/sec
interleave dict_distinct 2048                                                                1.00      3.5±0.02µs        ? ?/sec    1.00      3.5±0.02µs        ? ?/sec
interleave dict_sparse(20, 0.0) 100 [0..100, 100..230, 450..1000]                            1.01   1536.6±5.11ns        ? ?/sec    1.00   1523.2±2.61ns        ? ?/sec
interleave dict_sparse(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                  1.01      3.1±0.01µs        ? ?/sec    1.00      3.0±0.01µs        ? ?/sec
interleave dict_sparse(20, 0.0) 1024 [0..100, 100..230, 450..1000]                           1.01      2.8±0.01µs        ? ?/sec    1.00      2.7±0.01µs        ? ?/sec
interleave dict_sparse(20, 0.0) 400 [0..100, 100..230, 450..1000]                            1.00   1926.6±7.00ns        ? ?/sec    1.00   1919.7±5.21ns        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 100 [0..100, 100..230, 450..1000]                 1.02    499.9±5.28ns        ? ?/sec    1.00    489.8±2.46ns        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]       1.00      3.0±0.01µs        ? ?/sec    1.00      3.0±0.00µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 1024 [0..100, 100..230, 450..1000]                1.00      2.9±0.00µs        ? ?/sec    1.01      3.0±0.01µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 400 [0..100, 100..230, 450..1000]                 1.01   1283.2±7.64ns        ? ?/sec    1.00   1264.4±4.63ns        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 100 [0..100, 100..230, 450..1000]                 1.00      2.3±0.05µs        ? ?/sec    1.00      2.3±0.04µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 1024 [0..100, 100..230, 450..1000, 0..1000]       1.00     19.1±0.49µs        ? ?/sec    1.00     19.1±0.46µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 1024 [0..100, 100..230, 450..1000]                1.00     19.1±0.49µs        ? ?/sec    1.00     19.1±0.46µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 400 [0..100, 100..230, 450..1000]                 1.00      7.7±0.18µs        ? ?/sec    1.00      7.7±0.18µs        ? ?/sec
interleave i32(0.0) 100 [0..100, 100..230, 450..1000]                                        1.00    212.6±1.97ns        ? ?/sec    1.00    212.5±2.01ns        ? ?/sec
interleave i32(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                              1.00    958.1±4.18ns        ? ?/sec    1.00    959.1±3.78ns        ? ?/sec
interleave i32(0.0) 1024 [0..100, 100..230, 450..1000]                                       1.00    952.8±4.17ns        ? ?/sec    1.00    949.2±3.70ns        ? ?/sec
interleave i32(0.0) 400 [0..100, 100..230, 450..1000]                                        1.01    466.1±4.08ns        ? ?/sec    1.00    463.7±3.30ns        ? ?/sec
interleave i32(0.5) 100 [0..100, 100..230, 450..1000]                                        1.01    441.7±5.74ns        ? ?/sec    1.00    439.1±4.62ns        ? ?/sec
interleave i32(0.5) 1024 [0..100, 100..230, 450..1000, 0..1000]                              1.00      2.9±0.01µs        ? ?/sec    1.00      2.9±0.01µs        ? ?/sec
interleave i32(0.5) 1024 [0..100, 100..230, 450..1000]                                       1.00      2.9±0.01µs        ? ?/sec    1.02      2.9±0.01µs        ? ?/sec
interleave i32(0.5) 400 [0..100, 100..230, 450..1000]                                        1.01   1259.5±8.41ns        ? ?/sec    1.00   1250.6±5.61ns        ? ?/sec
interleave list<i64>(0.0,0.0,20) 100 [0..100, 100..230, 450..1000]                           1.00    848.2±6.62ns        ? ?/sec    1.01    857.0±3.93ns        ? ?/sec
interleave list<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000, 0..1000]                 1.01      6.7±0.04µs        ? ?/sec    1.00      6.6±0.01µs        ? ?/sec
interleave list<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000]                          1.00      6.6±0.01µs        ? ?/sec    1.00      6.6±0.02µs        ? ?/sec
interleave list<i64>(0.0,0.0,20) 400 [0..100, 100..230, 450..1000]                           1.01      2.8±0.01µs        ? ?/sec    1.00      2.8±0.00µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 100 [0..100, 100..230, 450..1000]                           1.00      2.5±0.01µs        ? ?/sec    1.00      2.5±0.01µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000, 0..1000]                 1.00     20.2±0.04µs        ? ?/sec    1.00     20.3±0.07µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000]                          1.00     20.5±0.06µs        ? ?/sec    1.00     20.6±0.08µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 400 [0..100, 100..230, 450..1000]                           1.00      8.2±0.02µs        ? ?/sec    1.00      8.2±0.02µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 100 [0..100, 100..230, 450..1000]                      1.00      2.3±0.01µs        ? ?/sec    1.00      2.3±0.01µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000, 0..1000]            1.02     14.6±0.03µs        ? ?/sec    1.00     14.4±0.03µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000]                     1.01     14.4±0.03µs        ? ?/sec    1.00     14.2±0.02µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 400 [0..100, 100..230, 450..1000]                      1.01      6.3±0.01µs        ? ?/sec    1.00      6.2±0.01µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 100 [0..100, 100..230, 450..1000]                      1.00      3.6±0.01µs        ? ?/sec    1.07      3.9±0.02µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000, 0..1000]            1.00     25.1±0.14µs        ? ?/sec    1.08     27.0±0.24µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000]                     1.00     25.3±0.14µs        ? ?/sec    1.07     27.1±0.25µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 400 [0..100, 100..230, 450..1000]                      1.00     10.7±0.04µs        ? ?/sec    1.07     11.4±0.10µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 100 [0..100, 100..230, 450..1000]              1.00      2.4±0.01µs        ? ?/sec    1.01      2.4±0.01µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 1024 [0..100, 100..230, 450..1000, 0..1000]    1.00      5.9±0.02µs        ? ?/sec    1.00      5.9±0.03µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 1024 [0..100, 100..230, 450..1000]             1.00      5.7±0.01µs        ? ?/sec    1.01      5.7±0.03µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 400 [0..100, 100..230, 450..1000]              1.00      2.8±0.01µs        ? ?/sec    1.01      2.9±0.01µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 100 [0..100, 100..230, 450..1000]                          1.00      2.5±0.01µs        ? ?/sec    1.00      2.5±0.01µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 1024 [0..100, 100..230, 450..1000, 0..1000]                1.00     18.8±0.01µs        ? ?/sec    1.01     19.0±0.04µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 1024 [0..100, 100..230, 450..1000]                         1.00     18.8±0.05µs        ? ?/sec    1.01     18.9±0.08µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 400 [0..100, 100..230, 450..1000]                          1.00      7.8±0.01µs        ? ?/sec    1.00      7.8±0.02µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 100 [0..100, 100..230, 450..1000]                          1.00      2.6±0.00µs        ? ?/sec    1.00      2.6±0.01µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 1024 [0..100, 100..230, 450..1000, 0..1000]                1.01     19.3±0.03µs        ? ?/sec    1.00     19.2±0.03µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 1024 [0..100, 100..230, 450..1000]                         1.00     18.9±0.03µs        ? ?/sec    1.00     18.9±0.03µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 400 [0..100, 100..230, 450..1000]                          1.00      7.8±0.01µs        ? ?/sec    1.00      7.8±0.02µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 100 [0..100, 100..230, 450..1000]                1.00      3.5±0.01µs        ? ?/sec    1.01      3.5±0.01µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 1024 [0..100, 100..230, 450..1000, 0..1000]      1.00     19.7±0.02µs        ? ?/sec    1.00     19.8±0.06µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 1024 [0..100, 100..230, 450..1000]               1.00     19.3±0.02µs        ? ?/sec    1.00     19.3±0.06µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 400 [0..100, 100..230, 450..1000]                1.00      8.6±0.01µs        ? ?/sec    1.02      8.8±0.02µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 100 [0..100, 100..230, 450..1000]                           1.00      2.8±0.00µs        ? ?/sec    1.02      2.8±0.01µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 1024 [0..100, 100..230, 450..1000, 0..1000]                 1.00     18.4±0.02µs        ? ?/sec    1.01     18.5±0.06µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 1024 [0..100, 100..230, 450..1000]                          1.00     18.2±0.02µs        ? ?/sec    1.00     18.1±0.06µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 400 [0..100, 100..230, 450..1000]                           1.00      7.8±0.01µs        ? ?/sec    1.00      7.8±0.02µs        ? ?/sec
interleave str(20, 0.0) 100 [0..100, 100..230, 450..1000]                                    1.00    600.0±1.40ns        ? ?/sec    1.00    598.4±0.78ns        ? ?/sec
interleave str(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                          1.00      4.6±0.01µs        ? ?/sec    1.01      4.6±0.00µs        ? ?/sec
interleave str(20, 0.0) 1024 [0..100, 100..230, 450..1000]                                   1.00      4.6±0.01µs        ? ?/sec    1.00      4.6±0.01µs        ? ?/sec
interleave str(20, 0.0) 400 [0..100, 100..230, 450..1000]                                    1.00   1892.5±3.02ns        ? ?/sec    1.00   1886.2±2.86ns        ? ?/sec
interleave str(20, 0.5) 100 [0..100, 100..230, 450..1000]                                    1.00    739.7±1.32ns        ? ?/sec    1.00    740.2±1.32ns        ? ?/sec
interleave str(20, 0.5) 1024 [0..100, 100..230, 450..1000, 0..1000]                          1.00      5.9±0.02µs        ? ?/sec    1.00      5.9±0.01µs        ? ?/sec
interleave str(20, 0.5) 1024 [0..100, 100..230, 450..1000]                                   1.00      5.9±0.02µs        ? ?/sec    1.00      5.9±0.01µs        ? ?/sec
interleave str(20, 0.5) 400 [0..100, 100..230, 450..1000]                                    1.00      2.5±0.01µs        ? ?/sec    1.00      2.5±0.01µs        ? ?/sec
interleave str_view(0.0) 100 [0..100, 100..230, 450..1000]                                   1.00    484.7±6.83ns        ? ?/sec    1.00    483.5±1.17ns        ? ?/sec
interleave str_view(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                         1.02      2.3±0.02µs        ? ?/sec    1.00      2.3±0.01µs        ? ?/sec
interleave str_view(0.0) 1024 [0..100, 100..230, 450..1000]                                  1.01      2.3±0.01µs        ? ?/sec    1.00      2.2±0.01µs        ? ?/sec
interleave str_view(0.0) 400 [0..100, 100..230, 450..1000]                                   1.00   1055.0±8.20ns        ? ?/sec    1.00   1051.1±2.50ns        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 100 [0..100, 100..230, 450..1000]                       1.02    644.0±2.79ns        ? ?/sec    1.00    631.6±6.09ns        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]             1.01      2.2±0.01µs        ? ?/sec    1.00      2.1±0.01µs        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 1024 [0..100, 100..230, 450..1000]                      1.04      2.2±0.00µs        ? ?/sec    1.00      2.1±0.01µs        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 400 [0..100, 100..230, 450..1000]                       1.05   1216.0±3.36ns        ? ?/sec    1.00  1155.4±10.60ns        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 100 [0..100, 100..230, 450..1000]                   1.02   1040.5±1.99ns        ? ?/sec    1.00   1019.9±3.31ns        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]         1.00      5.8±0.01µs        ? ?/sec    1.00      5.8±0.02µs        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 1024 [0..100, 100..230, 450..1000]                  1.00      5.8±0.01µs        ? ?/sec    1.00      5.8±0.01µs        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 400 [0..100, 100..230, 450..1000]                   1.00      2.6±0.00µs        ? ?/sec    1.00      2.6±0.00µs        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 100 [0..100, 100..230, 450..1000]              1.00   1394.6±4.02ns        ? ?/sec    1.00   1394.8±7.91ns        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 1024 [0..100, 100..230, 450..1000, 0..1000]    1.00      9.6±0.02µs        ? ?/sec    1.00      9.6±0.02µs        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 1024 [0..100, 100..230, 450..1000]             1.00      9.5±0.03µs        ? ?/sec    1.00      9.5±0.07µs        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 400 [0..100, 100..230, 450..1000]              1.00      4.0±0.01µs        ? ?/sec    1.00      4.1±0.01µs        ? ?/sec
list_ranges/primitive/15/no_nulls                                                            1.00     29.9±0.06µs        ? ?/sec    1.02     30.6±0.56µs        ? ?/sec
list_ranges/primitive/15/nulls                                                               1.00     87.2±0.48µs        ? ?/sec    1.00     87.3±0.52µs        ? ?/sec
list_ranges/struct/15/no_nulls                                                               1.00    131.0±0.12µs        ? ?/sec    1.00    131.2±0.32µs        ? ?/sec
list_ranges/struct/15/nulls                                                                  1.00    428.8±0.36µs        ? ?/sec    1.01    431.8±0.83µs        ? ?/sec

Per-runner information

interleave_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-1ltj1dko-fe0a3f66-5ms7

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6675305990-4538-wtjhq 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench interleave_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	960.2s
Peak memory	21.0 MiB
Avg memory	19.8 MiB
CPU user	953.9s
CPU sys	0.0s
Peak spill	0 B

branch

Metric	Value
Wall time	950.2s
Peak memory	20.2 MiB
Avg memory	18.7 MiB
CPU user	947.1s
CPU sys	0.1s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-06T03:11:02Z

🤖 Benchmark completed (GKE) | trigger

Target: take_kernels

Comparing rich-T-kid/mutable-array-data-fallible (e2861aa) to a1e8df8 (merge-base) diff

Run configuration

run benchmark take_kernels
shards: 1

Details

group                                                                       base                                   changed
-----                                                                       ----                                   -------
take bool 1024                                                              1.00    604.5±0.68ns        ? ?/sec    1.01    608.5±1.45ns        ? ?/sec
take bool 512                                                               1.00    351.0±0.89ns        ? ?/sec    1.00    350.0±0.51ns        ? ?/sec
take bool null indices 1024                                                 1.00   727.3±11.75ns        ? ?/sec    1.17    849.7±2.22ns        ? ?/sec
take bool null values 1024                                                  1.00   1083.2±1.04ns        ? ?/sec    1.00   1081.7±0.76ns        ? ?/sec
take bool null values null indices 1024                                     1.00   1124.1±0.76ns        ? ?/sec    1.00   1125.6±1.27ns        ? ?/sec
take check bounds i32 1024                                                  1.02    687.2±0.95ns        ? ?/sec    1.00    672.4±1.28ns        ? ?/sec
take check bounds i32 512                                                   1.02    466.2±1.23ns        ? ?/sec    1.00    456.0±1.03ns        ? ?/sec
take check bounds i32 null indices 1024                                     1.00    937.4±0.98ns        ? ?/sec    1.00    935.0±1.18ns        ? ?/sec
take check bounds i32 null indices out of bounds 1024                       1.00  1667.1±18.02ns        ? ?/sec    1.10  1840.2±41.72ns        ? ?/sec
take dense union 1024                                                       1.01      7.8±0.02µs        ? ?/sec    1.00      7.7±0.02µs        ? ?/sec
take dense union 512                                                        1.00      5.1±0.02µs        ? ?/sec    1.01      5.1±0.02µs        ? ?/sec
take fixed_size_list<i32>[22] 1024                                          1.00      3.3±0.00µs        ? ?/sec    1.04      3.4±0.00µs        ? ?/sec
take fixed_size_list<i32>[22] null indices 1024                             1.02      6.3±0.01µs        ? ?/sec    1.00      6.2±0.00µs        ? ?/sec
take fixed_size_list<i32>[22] null values 1024                              1.00      7.4±0.01µs        ? ?/sec    1.01      7.5±0.00µs        ? ?/sec
take fixed_size_list<i32>[8] 1024                                           1.00      2.5±0.00µs        ? ?/sec    1.00      2.5±0.00µs        ? ?/sec
take fixed_size_list<i32>[8] null indices 1024                              1.04      4.2±0.01µs        ? ?/sec    1.00      4.0±0.00µs        ? ?/sec
take fixed_size_list<i32>[8] null values 1024                               1.01      5.2±0.00µs        ? ?/sec    1.00      5.2±0.00µs        ? ?/sec
take fsb value len: 12, indices: 1024                                       1.00   1725.2±0.84ns        ? ?/sec    1.00   1722.1±1.17ns        ? ?/sec
take fsb value len: 12, null values, indices: 1024                          1.00      2.3±0.00µs        ? ?/sec    1.00      2.3±0.00µs        ? ?/sec
take fsb value optimized len: 16, indices: 1024                             1.00    588.0±1.07ns        ? ?/sec    1.01    591.5±1.59ns        ? ?/sec
take fsb value optimized len: 16, null values, indices: 1024                1.00   1180.2±1.79ns        ? ?/sec    1.00   1185.8±1.79ns        ? ?/sec
take i32 1024                                                               1.03    535.5±1.17ns        ? ?/sec    1.00    521.7±0.99ns        ? ?/sec
take i32 512                                                                1.02    357.8±0.98ns        ? ?/sec    1.00    351.6±1.20ns        ? ?/sec
take i32 null indices 1024                                                  1.00    859.8±0.98ns        ? ?/sec    1.00    861.7±5.85ns        ? ?/sec
take i32 null values 1024                                                   1.00   1118.9±1.93ns        ? ?/sec    1.01   1124.6±1.98ns        ? ?/sec
take i32 null values null indices 1024                                      1.00   1538.9±1.84ns        ? ?/sec    1.05   1609.4±2.70ns        ? ?/sec
take list i32 1024                                                          1.00      4.9±0.06µs        ? ?/sec    1.01      5.0±0.05µs        ? ?/sec
take list i32 512                                                           1.00      2.7±0.03µs        ? ?/sec    1.00      2.7±0.02µs        ? ?/sec
take list i32 null indices 1024                                             1.00      3.3±0.11µs        ? ?/sec    1.01      3.3±0.12µs        ? ?/sec
take list i32 null values 1024                                              1.00      3.9±0.11µs        ? ?/sec    1.01      4.0±0.12µs        ? ?/sec
take list i32 null values null indices 1024                                 1.00      6.9±0.04µs        ? ?/sec    1.12      7.7±0.05µs        ? ?/sec
take listview i32 1024                                                      1.00    992.5±1.43ns        ? ?/sec    1.17   1158.1±2.20ns        ? ?/sec
take listview i32 512                                                       1.05    635.1±2.77ns        ? ?/sec    1.00    603.2±1.32ns        ? ?/sec
take listview i32 null indices 1024                                         1.00   1617.2±3.19ns        ? ?/sec    1.03   1671.6±1.50ns        ? ?/sec
take listview i32 null values 1024                                          1.00   1585.3±2.87ns        ? ?/sec    1.06   1675.5±3.90ns        ? ?/sec
take listview i32 null values null indices 1024                             1.00      2.4±0.00µs        ? ?/sec    1.03      2.4±0.00µs        ? ?/sec
take map<str, i32> 1024                                                     1.00     33.4±0.08µs        ? ?/sec    1.42     47.4±0.23µs        ? ?/sec
take map<str, i32> 512                                                      1.00     19.1±0.03µs        ? ?/sec    1.36     25.9±0.11µs        ? ?/sec
take map<str, i32> null indices 1024                                        1.00     19.7±0.02µs        ? ?/sec    1.36     26.7±0.08µs        ? ?/sec
take map<str, i32> null values 1024                                         1.00     20.0±0.01µs        ? ?/sec    1.32     26.4±0.08µs        ? ?/sec
take primitive run logical len: 1024, physical len: 512, indices: 1024      1.01     18.5±0.02µs        ? ?/sec    1.00     18.3±0.02µs        ? ?/sec
take sparse union 1024                                                      1.00      7.7±0.01µs        ? ?/sec    1.01      7.8±0.01µs        ? ?/sec
take sparse union 512                                                       1.01      4.8±0.01µs        ? ?/sec    1.00      4.8±0.01µs        ? ?/sec
take str 1024                                                               1.00      8.0±0.00µs        ? ?/sec    1.02      8.2±0.00µs        ? ?/sec
take str 512                                                                1.00      3.7±0.00µs        ? ?/sec    1.03      3.8±0.00µs        ? ?/sec
take str null indices 1024                                                  1.00      4.3±0.06µs        ? ?/sec    1.01      4.4±0.06µs        ? ?/sec
take str null indices 512                                                   1.00      2.1±0.03µs        ? ?/sec    1.01      2.1±0.03µs        ? ?/sec
take str null values 1024                                                   1.00      4.5±0.05µs        ? ?/sec    1.00      4.5±0.05µs        ? ?/sec
take str null values null indices 1024                                      1.00      3.1±0.02µs        ? ?/sec    1.05      3.3±0.02µs        ? ?/sec
take string run logical len: 1024, physical len: 128, indices: 1024         1.00     23.6±0.03µs        ? ?/sec    1.00     23.5±0.01µs        ? ?/sec
take string run logical len: 1024, physical len: 512, indices: 1024         1.00     24.0±0.02µs        ? ?/sec    1.00     24.1±0.02µs        ? ?/sec
take string run logical len: 1024, physical len: 512, null indices: 1024    1.00     16.3±0.06µs        ? ?/sec    1.00     16.3±0.06µs        ? ?/sec
take stringview 1024                                                        1.01    661.3±0.58ns        ? ?/sec    1.00    657.6±0.46ns        ? ?/sec
take stringview 512                                                         1.00    402.4±0.35ns        ? ?/sec    1.01    406.3±0.39ns        ? ?/sec
take stringview null indices 1024                                           1.01    856.3±1.84ns        ? ?/sec    1.00    846.8±0.55ns        ? ?/sec
take stringview null indices 512                                            1.00    504.6±0.69ns        ? ?/sec    1.02    514.0±1.82ns        ? ?/sec
take stringview null values 1024                                            1.00   1233.3±4.74ns        ? ?/sec    1.00   1232.6±0.94ns        ? ?/sec
take stringview null values null indices 1024                               1.00   1499.5±5.10ns        ? ?/sec    1.06   1586.6±3.40ns        ? ?/sec
take_record_batch 5 primitive cols no nulls 1024                            1.00      2.9±0.01µs        ? ?/sec    1.01      2.9±0.00µs        ? ?/sec
take_record_batch 6 string/binary cols no nulls 1024                        1.00     26.7±0.04µs        ? ?/sec    1.01     27.0±0.04µs        ? ?/sec
take_record_batch 7 mixed cols null values 1024                             1.00     13.8±0.09µs        ? ?/sec    1.00     13.8±0.19µs        ? ?/sec
take_record_batch 7 mixed cols null values null indices 1024                1.00     13.8±0.07µs        ? ?/sec    1.00     13.8±0.07µs        ? ?/sec

Per-runner information

take_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-17zlehta-9030ffee-twwq

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6675307639-4542-92bkc 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench take_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	595.1s
Peak memory	19.7 MiB
Avg memory	16.1 MiB
CPU user	588.4s
CPU sys	0.0s
Peak spill	0 B

branch

Metric	Value
Wall time	590.1s
Peak memory	19.8 MiB
Avg memory	16.1 MiB
CPU user	587.7s
CPU sys	0.0s
Peak spill	0 B

File an issue against this benchmark runner

Rich-T-kid · 2026-11-14T21:24:51Z

run benchmark concatenate_kernel

adriangbot · 2026-11-14T21:24:54Z

🤖 Benchmark starting (GKE) | trigger

Target: zip_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark zip_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-14T21:24:54Z

run benchmark filter_kernels

adriangbot · 2026-11-14T21:24:59Z

🤖 Benchmark starting (GKE) | trigger

Target: concatenate_kernel

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark concatenate_kernel
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-14T21:25:01Z

run benchmark interleave_kernels

adriangbot · 2026-11-14T21:25:04Z

🤖 Benchmark starting (GKE) | trigger

Target: filter_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark filter_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-14T21:25:05Z

run benchmark mutable_array

Rich-T-kid · 2026-11-14T21:25:08Z

run benchmark take_kernels

adriangbot · 2026-11-14T21:25:10Z

🤖 Benchmark starting (GKE) | trigger

Target: interleave_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark interleave_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-14T21:25:12Z

run benchmark merge_kernels

adriangbot · 2026-11-14T21:25:15Z

🤖 Benchmark starting (GKE) | trigger

Target: mutable_array

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark mutable_array
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

adriangbot · 2026-11-14T21:25:17Z

🤖 Benchmark starting (GKE) | trigger

Target: take_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark take_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

adriangbot · 2026-11-14T21:30:51Z

🤖 Benchmark completed (GKE) | trigger

Target: mutable_array

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark mutable_array
shards: 1

Details

group                                 base                                   changed
-----                                 ----                                   -------
mutable dict 1024                     1.08     53.9±1.40µs        ? ?/sec    1.00     49.9±2.80µs        ? ?/sec
mutable dict short slices 1024        1.52     18.0±0.09µs        ? ?/sec    1.00     11.8±0.02µs        ? ?/sec
mutable str 1024                      1.00     47.0±2.91ms        ? ?/sec    1.00     47.0±2.82ms        ? ?/sec
mutable str nulls 1024                1.01     15.7±1.18ms        ? ?/sec    1.00     15.6±1.17ms        ? ?/sec
mutable str_view 1024                 2.20    310.4±7.65µs        ? ?/sec    1.00    141.0±4.20µs        ? ?/sec
mutable str_view short slices 1024    1.45     16.8±0.13µs        ? ?/sec    1.00     11.5±0.04µs        ? ?/sec

Per-runner information

mutable_array — shard 1/1

Node: gk3-benchmark-cluster-nap-37wszl0h-8facf7d7-r7t5

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884427706-5098-gnkmj 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench mutable_array

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	70.0s
Peak memory	164.3 MiB
Avg memory	89.8 MiB
CPU user	44.1s
CPU sys	21.6s
Peak spill	0 B

branch

Metric	Value
Wall time	60.0s
Peak memory	166.0 MiB
Avg memory	78.7 MiB
CPU user	38.5s
CPU sys	18.6s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T21:39:39Z

🤖 Benchmark completed (GKE) | trigger

Target: concatenate_kernel

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark concatenate_kernel
shards: 1

Details

group                                                        base                                   changed
-----                                                        ----                                   -------
concat 1024 arrays boolean 4                                 1.00     11.0±0.35µs        ? ?/sec    1.00     11.0±0.34µs        ? ?/sec
concat 1024 arrays fixed size list f32x3 1                   1.00     15.9±0.07µs        ? ?/sec    1.00     15.8±0.08µs        ? ?/sec
concat 1024 arrays fixed size list f32x3 nulls 1             1.00     17.8±0.21µs        ? ?/sec    1.00     17.9±0.22µs        ? ?/sec
concat 1024 arrays i32 4                                     1.00      7.1±0.02µs        ? ?/sec    1.01      7.2±0.07µs        ? ?/sec
concat 1024 arrays str 4                                     1.00     22.9±0.05µs        ? ?/sec    1.02     23.4±0.10µs        ? ?/sec
concat boolean 1024                                          1.02    218.7±4.81ns        ? ?/sec    1.00    215.1±1.76ns        ? ?/sec
concat boolean 8192 over 100 arrays                          1.00      3.8±0.08µs        ? ?/sec    1.00      3.8±0.09µs        ? ?/sec
concat boolean nulls 1024                                    1.00   364.4±10.19ns        ? ?/sec    1.02    373.1±2.23ns        ? ?/sec
concat boolean nulls 8192 over 100 arrays                    1.00      8.3±0.25µs        ? ?/sec    1.00      8.3±0.24µs        ? ?/sec
concat fixed size lists                                      1.00    236.7±4.66µs        ? ?/sec    1.00    237.6±3.84µs        ? ?/sec
concat i32 1024                                              1.00    308.9±2.78ns        ? ?/sec    1.00    307.7±2.11ns        ? ?/sec
concat i32 8192 over 100 arrays                              1.00    101.1±0.66µs        ? ?/sec    1.01    102.4±0.66µs        ? ?/sec
concat i32 nulls 1024                                        1.02    518.4±5.01ns        ? ?/sec    1.00    509.7±2.25ns        ? ?/sec
concat i32 nulls 8192 over 100 arrays                        1.00    108.0±0.99µs        ? ?/sec    1.01    108.8±1.05µs        ? ?/sec
concat run_end i32 logical=1024 physical=128 x8              1.00      3.8±0.02µs        ? ?/sec    1.00      3.8±0.01µs        ? ?/sec
concat run_end i32 logical=8192 physical=1024 x10            1.00     23.6±0.02µs        ? ?/sec    1.02     24.1±0.02µs        ? ?/sec
concat run_end i32 small logical=32 physical=4 x4            1.00    916.4±4.51ns        ? ?/sec    1.00    916.1±6.90ns        ? ?/sec
concat str 1024                                              1.08      6.4±0.02µs        ? ?/sec    1.00      5.9±0.01µs        ? ?/sec
concat str 8192 over 100 arrays                              1.04     52.8±0.72ms        ? ?/sec    1.00     50.7±0.68ms        ? ?/sec
concat str nulls 1024                                        1.00      3.2±0.00µs        ? ?/sec    1.00      3.2±0.00µs        ? ?/sec
concat str nulls 8192 over 100 arrays                        1.05     26.7±0.38ms        ? ?/sec    1.00     25.5±0.49ms        ? ?/sec
concat str_dict 1024                                         1.01      2.1±0.01µs        ? ?/sec    1.00      2.1±0.01µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=12 count=12    1.00    205.1±1.21µs        ? ?/sec    1.01    207.7±0.93µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=16 count=12    1.00    206.9±0.91µs        ? ?/sec    1.04    216.0±1.73µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=24 count=12    1.00    216.2±1.65µs        ? ?/sec    1.01    217.9±1.24µs        ? ?/sec
concat str_dict_sparse 1024                                  1.03      8.7±0.20µs        ? ?/sec    1.00      8.4±0.02µs        ? ?/sec
concat struct with int32 and dicts size=1024 count=2         1.00      4.9±0.02µs        ? ?/sec    1.00      4.9±0.01µs        ? ?/sec
concat utf8_view all_inline str_len=12 null_density=0        1.00     25.4±0.56µs        ? ?/sec    1.07     27.1±0.68µs        ? ?/sec
concat utf8_view all_inline str_len=12 null_density=0.2      1.00     27.9±0.80µs        ? ?/sec    1.01     28.1±0.56µs        ? ?/sec
concat utf8_view mixed str_len=3..20 null_density=0          1.00     51.9±0.50µs        ? ?/sec    1.00     52.0±0.96µs        ? ?/sec
concat utf8_view mixed str_len=3..20 null_density=0.2        1.00     53.0±0.53µs        ? ?/sec    1.01     53.4±0.80µs        ? ?/sec
concat utf8_view str_len=128 null_density=0                  1.03     53.4±1.59µs        ? ?/sec    1.00     51.6±0.46µs        ? ?/sec
concat utf8_view str_len=128 null_density=0.2                1.02     53.9±0.86µs        ? ?/sec    1.00     52.8±0.50µs        ? ?/sec
concat utf8_view str_len=20 null_density=0                   1.02     52.4±0.61µs        ? ?/sec    1.00     51.4±0.48µs        ? ?/sec
concat utf8_view str_len=20 null_density=0.2                 1.01     53.4±0.67µs        ? ?/sec    1.00     53.0±0.69µs        ? ?/sec

Per-runner information

concatenate_kernel — shard 1/1

Node: gk3-benchmark-cluster-nap-1mlzckca-c7d66e25-q7f2

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884424804-5095-xn9rn 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench concatenate_kernel

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	330.1s
Peak memory	310.8 MiB
Avg memory	30.2 MiB
CPU user	308.7s
CPU sys	15.5s
Peak spill	0 B

branch

Metric	Value
Wall time	325.1s
Peak memory	311.0 MiB
Avg memory	74.1 MiB
CPU user	305.6s
CPU sys	14.8s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T21:39:45Z

🤖 Benchmark starting (GKE) | trigger

Target: merge_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark merge_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-14T21:41:05Z

run benchmark concatenate_kernel

adriangbot · 2026-11-14T21:49:13Z

🤖 Benchmark completed (GKE) | trigger

Target: take_kernels

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark take_kernels
shards: 1

Details

group                                                                       base                                   changed
-----                                                                       ----                                   -------
take bool 1024                                                              1.01    605.3±1.10ns        ? ?/sec    1.00    599.9±0.43ns        ? ?/sec
take bool 512                                                               1.01    350.1±0.94ns        ? ?/sec    1.00    347.2±0.49ns        ? ?/sec
take bool null indices 1024                                                 1.00    724.3±1.50ns        ? ?/sec    1.09    791.2±1.01ns        ? ?/sec
take bool null values 1024                                                  1.00   1084.3±2.53ns        ? ?/sec    1.00   1081.2±0.95ns        ? ?/sec
take bool null values null indices 1024                                     1.00   1122.3±5.74ns        ? ?/sec    1.01   1136.7±1.13ns        ? ?/sec
take check bounds i32 1024                                                  1.06    692.8±1.70ns        ? ?/sec    1.00    651.4±1.40ns        ? ?/sec
take check bounds i32 512                                                   1.05    471.1±1.39ns        ? ?/sec    1.00    449.5±1.51ns        ? ?/sec
take check bounds i32 null indices 1024                                     1.01    945.4±2.78ns        ? ?/sec    1.00    935.3±2.80ns        ? ?/sec
take check bounds i32 null indices out of bounds 1024                       1.07  1823.4±17.70ns        ? ?/sec    1.00  1698.2±39.20ns        ? ?/sec
take dense union 1024                                                       1.00      7.5±0.02µs        ? ?/sec    1.01      7.6±0.02µs        ? ?/sec
take dense union 512                                                        1.00      5.0±0.01µs        ? ?/sec    1.04      5.2±0.01µs        ? ?/sec
take fixed_size_list<i32>[22] 1024                                          1.00      3.2±0.01µs        ? ?/sec    1.07      3.5±0.01µs        ? ?/sec
take fixed_size_list<i32>[22] null indices 1024                             1.00      6.3±0.01µs        ? ?/sec    1.02      6.4±0.02µs        ? ?/sec
take fixed_size_list<i32>[22] null values 1024                              1.00      7.3±0.01µs        ? ?/sec    1.03      7.5±0.01µs        ? ?/sec
take fixed_size_list<i32>[8] 1024                                           1.00      2.6±0.01µs        ? ?/sec    1.02      2.6±0.01µs        ? ?/sec
take fixed_size_list<i32>[8] null indices 1024                              1.00      4.2±0.01µs        ? ?/sec    1.01      4.3±0.01µs        ? ?/sec
take fixed_size_list<i32>[8] null values 1024                               1.00      5.2±0.01µs        ? ?/sec    1.01      5.3±0.01µs        ? ?/sec
take fsb value len: 12, indices: 1024                                       1.08   1863.3±1.28ns        ? ?/sec    1.00   1725.7±5.95ns        ? ?/sec
take fsb value len: 12, null values, indices: 1024                          1.04      2.5±0.00µs        ? ?/sec    1.00      2.4±0.00µs        ? ?/sec
take fsb value optimized len: 16, indices: 1024                             1.00    654.1±0.89ns        ? ?/sec    1.00    654.2±1.02ns        ? ?/sec
take fsb value optimized len: 16, null values, indices: 1024                1.00   1176.9±1.67ns        ? ?/sec    1.00   1180.0±5.60ns        ? ?/sec
take i32 1024                                                               1.05    533.5±1.33ns        ? ?/sec    1.00    510.3±0.74ns        ? ?/sec
take i32 512                                                                1.01    353.0±1.14ns        ? ?/sec    1.00    348.6±0.87ns        ? ?/sec
take i32 null indices 1024                                                  1.01    862.9±3.05ns        ? ?/sec    1.00    856.1±3.44ns        ? ?/sec
take i32 null values 1024                                                   1.02   1123.2±4.75ns        ? ?/sec    1.00   1102.9±2.09ns        ? ?/sec
take i32 null values null indices 1024                                      1.00   1545.0±3.89ns        ? ?/sec    1.04   1601.2±3.22ns        ? ?/sec
take list i32 1024                                                          1.00      4.9±0.01µs        ? ?/sec    1.00      4.9±0.01µs        ? ?/sec
take list i32 512                                                           1.00      2.7±0.00µs        ? ?/sec    1.00      2.7±0.01µs        ? ?/sec
take list i32 null indices 1024                                             1.00      3.8±0.21µs        ? ?/sec    1.02      3.8±0.27µs        ? ?/sec
take list i32 null values 1024                                              1.00      4.5±0.21µs        ? ?/sec    1.00      4.5±0.24µs        ? ?/sec
take list i32 null values null indices 1024                                 1.00      6.9±0.05µs        ? ?/sec    1.06      7.3±0.07µs        ? ?/sec
take listview i32 1024                                                      1.00    994.5±5.02ns        ? ?/sec    1.12   1118.2±2.14ns        ? ?/sec
take listview i32 512                                                       1.02    620.9±1.76ns        ? ?/sec    1.00    610.6±0.98ns        ? ?/sec
take listview i32 null indices 1024                                         1.00   1619.9±4.48ns        ? ?/sec    1.03   1670.9±5.15ns        ? ?/sec
take listview i32 null values 1024                                          1.00   1548.2±1.76ns        ? ?/sec    1.06   1642.1±4.56ns        ? ?/sec
take listview i32 null values null indices 1024                             1.00      2.4±0.00µs        ? ?/sec    1.02      2.4±0.01µs        ? ?/sec
take map<str, i32> 1024                                                     1.08     33.4±0.09µs        ? ?/sec    1.00     30.8±0.07µs        ? ?/sec
take map<str, i32> 512                                                      1.06     19.0±0.06µs        ? ?/sec    1.00     18.0±0.03µs        ? ?/sec
take map<str, i32> null indices 1024                                        1.05     19.5±0.03µs        ? ?/sec    1.00     18.5±0.04µs        ? ?/sec
take map<str, i32> null values 1024                                         1.06     19.8±0.02µs        ? ?/sec    1.00     18.7±0.03µs        ? ?/sec
take primitive run logical len: 1024, physical len: 512, indices: 1024      1.00     17.9±0.01µs        ? ?/sec    1.01     18.2±0.01µs        ? ?/sec
take sparse union 1024                                                      1.00      7.7±0.02µs        ? ?/sec    1.00      7.8±0.01µs        ? ?/sec
take sparse union 512                                                       1.02      4.8±0.01µs        ? ?/sec    1.00      4.7±0.01µs        ? ?/sec
take str 1024                                                               1.00      8.0±0.01µs        ? ?/sec    1.02      8.2±0.01µs        ? ?/sec
take str 512                                                                1.00      3.7±0.00µs        ? ?/sec    1.03      3.8±0.00µs        ? ?/sec
take str null indices 1024                                                  1.00      4.3±0.06µs        ? ?/sec    1.03      4.4±0.07µs        ? ?/sec
take str null indices 512                                                   1.00      2.1±0.03µs        ? ?/sec    1.02      2.1±0.04µs        ? ?/sec
take str null values 1024                                                   1.00      4.4±0.05µs        ? ?/sec    1.01      4.5±0.06µs        ? ?/sec
take str null values null indices 1024                                      1.00      3.1±0.02µs        ? ?/sec    1.06      3.3±0.02µs        ? ?/sec
take string run logical len: 1024, physical len: 128, indices: 1024         1.00     23.3±0.02µs        ? ?/sec    1.01     23.5±0.03µs        ? ?/sec
take string run logical len: 1024, physical len: 512, indices: 1024         1.00     23.7±0.02µs        ? ?/sec    1.02     24.1±0.09µs        ? ?/sec
take string run logical len: 1024, physical len: 512, null indices: 1024    1.00     16.3±0.06µs        ? ?/sec    1.00     16.3±0.07µs        ? ?/sec
take stringview 1024                                                        1.00    663.6±2.36ns        ? ?/sec    1.00    665.2±1.14ns        ? ?/sec
take stringview 512                                                         1.00    402.5±0.57ns        ? ?/sec    1.02    409.8±0.41ns        ? ?/sec
take stringview null indices 1024                                           1.00    849.5±1.85ns        ? ?/sec    1.00    848.5±2.44ns        ? ?/sec
take stringview null indices 512                                            1.00    504.6±1.19ns        ? ?/sec    1.01    508.0±1.02ns        ? ?/sec
take stringview null values 1024                                            1.00   1227.9±0.77ns        ? ?/sec    1.00   1228.8±1.57ns        ? ?/sec
take stringview null values null indices 1024                               1.00   1499.6±2.45ns        ? ?/sec    1.05   1567.6±2.24ns        ? ?/sec
take_record_batch 5 primitive cols no nulls 1024                            1.00      2.9±0.00µs        ? ?/sec    1.00      2.9±0.01µs        ? ?/sec
take_record_batch 6 string/binary cols no nulls 1024                        1.00     26.8±0.02µs        ? ?/sec    1.02     27.2±0.04µs        ? ?/sec
take_record_batch 7 mixed cols null values 1024                             1.00     13.8±0.08µs        ? ?/sec    1.00     13.7±0.08µs        ? ?/sec
take_record_batch 7 mixed cols null values null indices 1024                1.05     13.9±0.04µs        ? ?/sec    1.00     13.2±0.04µs        ? ?/sec

Per-runner information

take_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-37wszl0h-8facf7d7-vlt2

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884428426-5099-nzmms 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench take_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	595.1s
Peak memory	19.6 MiB
Avg memory	16.2 MiB
CPU user	590.5s
CPU sys	0.0s
Peak spill	0 B

branch

Metric	Value
Wall time	595.1s
Peak memory	19.9 MiB
Avg memory	16.2 MiB
CPU user	593.7s
CPU sys	0.1s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T21:49:18Z

🤖 Benchmark starting (GKE) | trigger

Target: concatenate_kernel

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark concatenate_kernel
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

Rich-T-kid · 2026-11-14T21:52:16Z

run benchmark take_kernels

adriangbot · 2026-11-14T22:00:41Z

🤖 Benchmark completed (GKE) | trigger

Target: interleave_kernels

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark interleave_kernels
shards: 1

Details

group                                                                                        base                                   changed
-----                                                                                        ----                                   -------
interleave bool(0.0) 100 [0..100, 100..230, 450..1000]                                       1.00    308.9±0.88ns        ? ?/sec    1.01    311.7±3.38ns        ? ?/sec
interleave bool(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                             1.01  1749.3±11.35ns        ? ?/sec    1.00  1734.3±11.58ns        ? ?/sec
interleave bool(0.0) 1024 [0..100, 100..230, 450..1000]                                      1.00  1759.5±20.00ns        ? ?/sec    1.00  1756.5±20.83ns        ? ?/sec
interleave bool(0.0) 400 [0..100, 100..230, 450..1000]                                       1.00   773.0±13.20ns        ? ?/sec    1.00   770.9±13.18ns        ? ?/sec
interleave bool(0.1) 100 [0..100, 100..230, 450..1000]                                       1.00   530.9±10.44ns        ? ?/sec    1.00    529.5±9.73ns        ? ?/sec
interleave bool(0.1) 1024 [0..100, 100..230, 450..1000, 0..1000]                             1.00      3.6±0.03µs        ? ?/sec    1.00      3.6±0.02µs        ? ?/sec
interleave bool(0.1) 1024 [0..100, 100..230, 450..1000]                                      1.00      3.6±0.03µs        ? ?/sec    1.01      3.7±0.02µs        ? ?/sec
interleave bool(0.1) 400 [0..100, 100..230, 450..1000]                                       1.00  1541.1±16.12ns        ? ?/sec    1.00  1540.4±17.86ns        ? ?/sec
interleave dict(20, 0.0) 100 [0..100, 100..230, 450..1000]                                   1.00    634.2±4.30ns        ? ?/sec    1.00    635.4±2.97ns        ? ?/sec
interleave dict(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                         1.00   1834.1±6.45ns        ? ?/sec    1.00  1833.1±10.79ns        ? ?/sec
interleave dict(20, 0.0) 1024 [0..100, 100..230, 450..1000]                                  1.00   1801.9±8.70ns        ? ?/sec    1.00  1809.8±10.16ns        ? ?/sec
interleave dict(20, 0.0) 400 [0..100, 100..230, 450..1000]                                   1.00   1021.2±5.32ns        ? ?/sec    1.00   1018.8±3.47ns        ? ?/sec
interleave dict_distinct 100                                                                 1.00      2.0±0.01µs        ? ?/sec    1.04      2.1±0.00µs        ? ?/sec
interleave dict_distinct 1024                                                                1.00      6.3±0.01µs        ? ?/sec    1.05      6.6±0.01µs        ? ?/sec
interleave dict_distinct 2048                                                                1.01      3.5±0.02µs        ? ?/sec    1.00      3.5±0.02µs        ? ?/sec
interleave dict_sparse(20, 0.0) 100 [0..100, 100..230, 450..1000]                            1.00   1517.7±2.91ns        ? ?/sec    1.01   1533.7±2.79ns        ? ?/sec
interleave dict_sparse(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                  1.00      3.0±0.01µs        ? ?/sec    1.01      3.1±0.01µs        ? ?/sec
interleave dict_sparse(20, 0.0) 1024 [0..100, 100..230, 450..1000]                           1.00      2.7±0.01µs        ? ?/sec    1.00      2.7±0.01µs        ? ?/sec
interleave dict_sparse(20, 0.0) 400 [0..100, 100..230, 450..1000]                            1.00   1919.0±6.31ns        ? ?/sec    1.01   1932.5±2.43ns        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 100 [0..100, 100..230, 450..1000]                 1.00    505.2±3.19ns        ? ?/sec    1.01    507.9±0.81ns        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]       1.01      3.0±0.00µs        ? ?/sec    1.00      3.0±0.00µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 1024 [0..100, 100..230, 450..1000]                1.01      3.0±0.01µs        ? ?/sec    1.00      3.0±0.00µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.0,0.0) 400 [0..100, 100..230, 450..1000]                 1.03   1322.6±7.24ns        ? ?/sec    1.00   1283.3±2.92ns        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 100 [0..100, 100..230, 450..1000]                 1.00      2.3±0.04µs        ? ?/sec    1.00      2.3±0.04µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 1024 [0..100, 100..230, 450..1000, 0..1000]       1.00     19.6±0.37µs        ? ?/sec    1.00     19.6±0.38µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 1024 [0..100, 100..230, 450..1000]                1.00     19.7±0.39µs        ? ?/sec    1.00     19.6±0.38µs        ? ?/sec
interleave fixed_size_list<i64,5>(0.1,0.1) 400 [0..100, 100..230, 450..1000]                 1.01      7.9±0.14µs        ? ?/sec    1.00      7.9±0.14µs        ? ?/sec
interleave i32(0.0) 100 [0..100, 100..230, 450..1000]                                        1.00    211.9±2.36ns        ? ?/sec    1.00    212.1±2.47ns        ? ?/sec
interleave i32(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                              1.00    952.2±5.01ns        ? ?/sec    1.01    962.2±3.55ns        ? ?/sec
interleave i32(0.0) 1024 [0..100, 100..230, 450..1000]                                       1.00    950.0±5.86ns        ? ?/sec    1.00    954.0±3.58ns        ? ?/sec
interleave i32(0.0) 400 [0..100, 100..230, 450..1000]                                        1.00    470.8±4.51ns        ? ?/sec    1.11    522.1±2.30ns        ? ?/sec
interleave i32(0.5) 100 [0..100, 100..230, 450..1000]                                        1.00    447.1±4.10ns        ? ?/sec    1.01    452.3±4.79ns        ? ?/sec
interleave i32(0.5) 1024 [0..100, 100..230, 450..1000, 0..1000]                              1.00      2.8±0.01µs        ? ?/sec    1.00      2.9±0.01µs        ? ?/sec
interleave i32(0.5) 1024 [0..100, 100..230, 450..1000]                                       1.00      2.9±0.01µs        ? ?/sec    1.02      2.9±0.01µs        ? ?/sec
interleave i32(0.5) 400 [0..100, 100..230, 450..1000]                                        1.00   1267.2±9.08ns        ? ?/sec    1.05   1332.3±5.90ns        ? ?/sec
interleave list<i64>(0.0,0.0,20) 100 [0..100, 100..230, 450..1000]                           1.01    866.4±4.15ns        ? ?/sec    1.00    858.8±5.31ns        ? ?/sec
interleave list<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000, 0..1000]                 1.00      6.7±0.01µs        ? ?/sec    1.01      6.7±0.01µs        ? ?/sec
interleave list<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000]                          1.00      6.6±0.01µs        ? ?/sec    1.00      6.6±0.01µs        ? ?/sec
interleave list<i64>(0.0,0.0,20) 400 [0..100, 100..230, 450..1000]                           1.00      2.8±0.01µs        ? ?/sec    1.00      2.8±0.01µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 100 [0..100, 100..230, 450..1000]                           1.00      2.5±0.01µs        ? ?/sec    1.02      2.5±0.01µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000, 0..1000]                 1.00     20.1±0.13µs        ? ?/sec    1.01     20.2±0.11µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000]                          1.00     20.3±0.14µs        ? ?/sec    1.00     20.4±0.14µs        ? ?/sec
interleave list<i64>(0.1,0.1,20) 400 [0..100, 100..230, 450..1000]                           1.00      8.2±0.05µs        ? ?/sec    1.01      8.2±0.05µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 100 [0..100, 100..230, 450..1000]                      1.01      2.3±0.01µs        ? ?/sec    1.00      2.3±0.01µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000, 0..1000]            1.01     14.5±0.02µs        ? ?/sec    1.00     14.3±0.04µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 1024 [0..100, 100..230, 450..1000]                     1.01     14.3±0.03µs        ? ?/sec    1.00     14.2±0.04µs        ? ?/sec
interleave list_view<i64>(0.0,0.0,20) 400 [0..100, 100..230, 450..1000]                      1.01      6.3±0.01µs        ? ?/sec    1.00      6.2±0.03µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 100 [0..100, 100..230, 450..1000]                      1.00      3.7±0.02µs        ? ?/sec    1.02      3.8±0.02µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000, 0..1000]            1.00     25.0±0.13µs        ? ?/sec    1.03     25.7±0.21µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 1024 [0..100, 100..230, 450..1000]                     1.00     25.1±0.15µs        ? ?/sec    1.03     25.8±0.21µs        ? ?/sec
interleave list_view<i64>(0.1,0.1,20) 400 [0..100, 100..230, 450..1000]                      1.00     10.7±0.05µs        ? ?/sec    1.02     10.9±0.08µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 100 [0..100, 100..230, 450..1000]              1.01      2.4±0.00µs        ? ?/sec    1.00      2.4±0.01µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 1024 [0..100, 100..230, 450..1000, 0..1000]    1.00      5.9±0.01µs        ? ?/sec    1.00      5.9±0.05µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 1024 [0..100, 100..230, 450..1000]             1.00      5.7±0.01µs        ? ?/sec    1.01      5.7±0.01µs        ? ?/sec
interleave list_view_overlapping<i64>(80x,20) 400 [0..100, 100..230, 450..1000]              1.00      2.8±0.01µs        ? ?/sec    1.00      2.8±0.01µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 100 [0..100, 100..230, 450..1000]                          1.01      2.5±0.01µs        ? ?/sec    1.00      2.5±0.00µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 1024 [0..100, 100..230, 450..1000, 0..1000]                1.01     19.0±0.05µs        ? ?/sec    1.00     18.8±0.02µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 1024 [0..100, 100..230, 450..1000]                         1.00     18.8±0.06µs        ? ?/sec    1.00     18.8±0.06µs        ? ?/sec
interleave map<utf8,i64>(0.0,5,8) 400 [0..100, 100..230, 450..1000]                          1.00      7.9±0.02µs        ? ?/sec    1.00      7.9±0.01µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 100 [0..100, 100..230, 450..1000]                          1.00      2.6±0.01µs        ? ?/sec    1.00      2.6±0.01µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 1024 [0..100, 100..230, 450..1000, 0..1000]                1.01     19.4±0.03µs        ? ?/sec    1.00     19.2±0.04µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 1024 [0..100, 100..230, 450..1000]                         1.01     19.0±0.05µs        ? ?/sec    1.00     18.9±0.04µs        ? ?/sec
interleave map<utf8,i64>(0.1,5,8) 400 [0..100, 100..230, 450..1000]                          1.04      8.1±0.03µs        ? ?/sec    1.00      7.8±0.01µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 100 [0..100, 100..230, 450..1000]                1.00      3.6±0.01µs        ? ?/sec    1.00      3.6±0.01µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 1024 [0..100, 100..230, 450..1000, 0..1000]      1.00     19.8±0.07µs        ? ?/sec    1.00     19.8±0.05µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 1024 [0..100, 100..230, 450..1000]               1.00     19.4±0.06µs        ? ?/sec    1.00     19.3±0.06µs        ? ?/sec
interleave ree_i32<dict<u32,utf8>>(64 runs) 400 [0..100, 100..230, 450..1000]                1.00      8.7±0.02µs        ? ?/sec    1.00      8.7±0.02µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 100 [0..100, 100..230, 450..1000]                           1.00      2.8±0.01µs        ? ?/sec    1.04      2.9±0.01µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 1024 [0..100, 100..230, 450..1000, 0..1000]                 1.00     18.5±0.07µs        ? ?/sec    1.01     18.6±0.06µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 1024 [0..100, 100..230, 450..1000]                          1.00     17.9±0.07µs        ? ?/sec    1.01     18.1±0.06µs        ? ?/sec
interleave ree_i32<i64>(64 runs) 400 [0..100, 100..230, 450..1000]                           1.00      7.8±0.02µs        ? ?/sec    1.01      7.9±0.02µs        ? ?/sec
interleave str(20, 0.0) 100 [0..100, 100..230, 450..1000]                                    1.00    596.9±1.16ns        ? ?/sec    1.00    595.3±2.75ns        ? ?/sec
interleave str(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                          1.00      4.6±0.01µs        ? ?/sec    1.00      4.6±0.01µs        ? ?/sec
interleave str(20, 0.0) 1024 [0..100, 100..230, 450..1000]                                   1.00      4.6±0.01µs        ? ?/sec    1.00      4.6±0.01µs        ? ?/sec
interleave str(20, 0.0) 400 [0..100, 100..230, 450..1000]                                    1.00   1896.1±3.76ns        ? ?/sec    1.00   1903.0±3.46ns        ? ?/sec
interleave str(20, 0.5) 100 [0..100, 100..230, 450..1000]                                    1.00    743.5±0.95ns        ? ?/sec    1.00    743.7±2.59ns        ? ?/sec
interleave str(20, 0.5) 1024 [0..100, 100..230, 450..1000, 0..1000]                          1.00      5.9±0.01µs        ? ?/sec    1.00      5.9±0.02µs        ? ?/sec
interleave str(20, 0.5) 1024 [0..100, 100..230, 450..1000]                                   1.00      5.9±0.03µs        ? ?/sec    1.00      5.9±0.01µs        ? ?/sec
interleave str(20, 0.5) 400 [0..100, 100..230, 450..1000]                                    1.00      2.4±0.01µs        ? ?/sec    1.01      2.5±0.01µs        ? ?/sec
interleave str_view(0.0) 100 [0..100, 100..230, 450..1000]                                   1.01    483.2±5.42ns        ? ?/sec    1.00    479.5±2.33ns        ? ?/sec
interleave str_view(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]                         1.00      2.3±0.01µs        ? ?/sec    1.00      2.3±0.01µs        ? ?/sec
interleave str_view(0.0) 1024 [0..100, 100..230, 450..1000]                                  1.00      2.2±0.02µs        ? ?/sec    1.01      2.3±0.01µs        ? ?/sec
interleave str_view(0.0) 400 [0..100, 100..230, 450..1000]                                   1.00   1049.1±5.93ns        ? ?/sec    1.01   1057.3±5.17ns        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 100 [0..100, 100..230, 450..1000]                       1.00   638.6±10.48ns        ? ?/sec    1.03    658.5±5.10ns        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]             1.00      2.1±0.01µs        ? ?/sec    1.02      2.2±0.01µs        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 1024 [0..100, 100..230, 450..1000]                      1.00      2.1±0.01µs        ? ?/sec    1.03      2.2±0.00µs        ? ?/sec
interleave struct(i32(0.0), i32(0.0) 400 [0..100, 100..230, 450..1000]                       1.00   1143.3±9.54ns        ? ?/sec    1.02   1171.6±7.34ns        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 100 [0..100, 100..230, 450..1000]                   1.00  1035.9±10.57ns        ? ?/sec    1.00   1037.9±2.88ns        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 1024 [0..100, 100..230, 450..1000, 0..1000]         1.00      5.8±0.01µs        ? ?/sec    1.00      5.9±0.01µs        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 1024 [0..100, 100..230, 450..1000]                  1.00      5.8±0.02µs        ? ?/sec    1.00      5.8±0.01µs        ? ?/sec
interleave struct(i32(0.0), str(20, 0.0) 400 [0..100, 100..230, 450..1000]                   1.00      2.6±0.01µs        ? ?/sec    1.00      2.6±0.01µs        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 100 [0..100, 100..230, 450..1000]              1.00   1388.6±7.82ns        ? ?/sec    1.01   1405.6±5.61ns        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 1024 [0..100, 100..230, 450..1000, 0..1000]    1.01      9.7±0.03µs        ? ?/sec    1.00      9.6±0.01µs        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 1024 [0..100, 100..230, 450..1000]             1.01      9.6±0.03µs        ? ?/sec    1.00      9.5±0.02µs        ? ?/sec
interleave struct(str(20, 0.0), str(20, 0.0)) 400 [0..100, 100..230, 450..1000]              1.00      4.1±0.02µs        ? ?/sec    1.00      4.0±0.01µs        ? ?/sec
list_ranges/primitive/15/no_nulls                                                            1.00     29.6±0.03µs        ? ?/sec    1.02     30.2±0.04µs        ? ?/sec
list_ranges/primitive/15/nulls                                                               1.00     86.0±0.56µs        ? ?/sec    1.01     86.9±0.48µs        ? ?/sec
list_ranges/struct/15/no_nulls                                                               1.00    131.2±0.60µs        ? ?/sec    1.00    131.0±0.35µs        ? ?/sec
list_ranges/struct/15/nulls                                                                  1.00    431.1±1.26µs        ? ?/sec    1.00    429.4±0.55µs        ? ?/sec

Per-runner information

interleave_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-37wszl0h-8facf7d7-xhn5

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884426926-5097-47cbt 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench interleave_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	960.2s
Peak memory	20.1 MiB
Avg memory	19.1 MiB
CPU user	956.9s
CPU sys	0.1s
Peak spill	0 B

branch

Metric	Value
Wall time	955.2s
Peak memory	20.8 MiB
Avg memory	19.9 MiB
CPU user	949.1s
CPU sys	0.1s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T22:01:58Z

🤖 Benchmark completed (GKE) | trigger

Target: concatenate_kernel

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark concatenate_kernel
shards: 1

Details

group                                                        base                                   changed
-----                                                        ----                                   -------
concat 1024 arrays boolean 4                                 1.00     10.9±0.31µs        ? ?/sec    1.01     11.0±0.28µs        ? ?/sec
concat 1024 arrays fixed size list f32x3 1                   1.00     15.9±0.07µs        ? ?/sec    1.00     15.8±0.08µs        ? ?/sec
concat 1024 arrays fixed size list f32x3 nulls 1             1.00     17.7±0.21µs        ? ?/sec    1.00     17.7±0.19µs        ? ?/sec
concat 1024 arrays i32 4                                     1.00      7.1±0.01µs        ? ?/sec    1.02      7.3±0.05µs        ? ?/sec
concat 1024 arrays str 4                                     1.00     23.7±0.08µs        ? ?/sec    1.01     23.8±0.10µs        ? ?/sec
concat boolean 1024                                          1.02    219.3±4.89ns        ? ?/sec    1.00    214.7±2.24ns        ? ?/sec
concat boolean 8192 over 100 arrays                          1.03      3.8±0.10µs        ? ?/sec    1.00      3.7±0.10µs        ? ?/sec
concat boolean nulls 1024                                    1.00   368.2±10.74ns        ? ?/sec    1.01    371.0±2.52ns        ? ?/sec
concat boolean nulls 8192 over 100 arrays                    1.00      8.2±0.28µs        ? ?/sec    1.01      8.3±0.21µs        ? ?/sec
concat fixed size lists                                      1.00    229.8±3.00µs        ? ?/sec    1.03    236.5±4.66µs        ? ?/sec
concat i32 1024                                              1.00    310.5±2.64ns        ? ?/sec    1.00    310.7±5.08ns        ? ?/sec
concat i32 8192 over 100 arrays                              1.10    105.1±0.44µs        ? ?/sec    1.00     95.9±0.77µs        ? ?/sec
concat i32 nulls 1024                                        1.01    517.0±3.31ns        ? ?/sec    1.00    513.6±5.56ns        ? ?/sec
concat i32 nulls 8192 over 100 arrays                        1.09    111.1±1.46µs        ? ?/sec    1.00    102.0±1.10µs        ? ?/sec
concat run_end i32 logical=1024 physical=128 x8              1.00      3.7±0.01µs        ? ?/sec    1.03      3.8±0.01µs        ? ?/sec
concat run_end i32 logical=8192 physical=1024 x10            1.00     23.7±0.01µs        ? ?/sec    1.00     23.7±0.02µs        ? ?/sec
concat run_end i32 small logical=32 physical=4 x4            1.00    914.0±3.66ns        ? ?/sec    1.00    912.5±4.69ns        ? ?/sec
concat str 1024                                              1.00      5.9±0.01µs        ? ?/sec    1.08      6.4±0.01µs        ? ?/sec
concat str 8192 over 100 arrays                              1.00     52.4±0.61ms        ? ?/sec    1.03     53.9±0.74ms        ? ?/sec
concat str nulls 1024                                        1.00      3.2±0.01µs        ? ?/sec    1.00      3.2±0.01µs        ? ?/sec
concat str nulls 8192 over 100 arrays                        1.00     25.2±0.36ms        ? ?/sec    1.07     27.0±0.57ms        ? ?/sec
concat str_dict 1024                                         1.00      2.1±0.01µs        ? ?/sec    1.00      2.1±0.01µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=12 count=12    1.00    200.8±1.28µs        ? ?/sec    1.01    202.9±0.90µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=16 count=12    1.01    208.5±1.51µs        ? ?/sec    1.00    206.2±1.00µs        ? ?/sec
concat str_dict_slice rows=682 values_per_key=24 count=12    1.00    215.2±1.25µs        ? ?/sec    1.01    217.4±1.55µs        ? ?/sec
concat str_dict_sparse 1024                                  1.01      8.5±0.04µs        ? ?/sec    1.00      8.4±0.05µs        ? ?/sec
concat struct with int32 and dicts size=1024 count=2         1.00      4.9±0.02µs        ? ?/sec    1.00      4.9±0.02µs        ? ?/sec
concat utf8_view all_inline str_len=12 null_density=0        1.00     25.0±0.48µs        ? ?/sec    1.00     25.0±0.46µs        ? ?/sec
concat utf8_view all_inline str_len=12 null_density=0.2      1.02     27.3±0.51µs        ? ?/sec    1.00     26.8±0.53µs        ? ?/sec
concat utf8_view mixed str_len=3..20 null_density=0          1.00     51.2±0.45µs        ? ?/sec    1.07     54.8±0.55µs        ? ?/sec
concat utf8_view mixed str_len=3..20 null_density=0.2        1.00     52.5±0.53µs        ? ?/sec    1.01     52.9±0.97µs        ? ?/sec
concat utf8_view str_len=128 null_density=0                  1.00     52.0±0.51µs        ? ?/sec    1.00     52.1±0.48µs        ? ?/sec
concat utf8_view str_len=128 null_density=0.2                1.01     53.7±0.61µs        ? ?/sec    1.00     53.3±0.67µs        ? ?/sec
concat utf8_view str_len=20 null_density=0                   1.05     54.8±0.59µs        ? ?/sec    1.00     52.0±0.60µs        ? ?/sec
concat utf8_view str_len=20 null_density=0.2                 1.00     52.7±0.62µs        ? ?/sec    1.00     52.9±0.40µs        ? ?/sec

Per-runner information

concatenate_kernel — shard 1/1

Node: gk3-benchmark-cluster-nap-37wszl0h-8facf7d7-vlt2

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884621794-5101-s7962 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench concatenate_kernel

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	325.1s
Peak memory	318.1 MiB
Avg memory	29.5 MiB
CPU user	305.0s
CPU sys	15.1s
Peak spill	0 B

branch

Metric	Value
Wall time	325.1s
Peak memory	303.3 MiB
Avg memory	74.4 MiB
CPU user	304.6s
CPU sys	15.8s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T22:02:04Z

🤖 Benchmark starting (GKE) | trigger

Target: take_kernels

Sharding factor: 1 (1 workers).

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark take_kernels
shards: 1

Results will be posted when all workers finish.

File an issue against this benchmark runner

adriangbot · 2026-11-14T22:12:52Z

🤖 Benchmark completed (GKE) | trigger

Target: filter_kernels

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark filter_kernels
shards: 1

Details

group                                                                                  base                                   changed
-----                                                                                  ----                                   -------
filter boolean (kept 1/2)                                                              1.00      8.6±0.01µs        ? ?/sec    1.00      8.6±0.03µs        ? ?/sec
filter boolean high selectivity (kept 1023/1024)                                       1.00      2.4±0.00µs        ? ?/sec    1.02      2.5±0.01µs        ? ?/sec
filter boolean low selectivity (kept 1/1024)                                           1.01    679.1±0.91ns        ? ?/sec    1.00    674.8±0.97ns        ? ?/sec
filter boolean w NULLs (kept 1/2)                                                      1.01     17.2±0.01µs        ? ?/sec    1.00     17.1±0.02µs        ? ?/sec
filter boolean w NULLs high selectivity (kept 1023/1024)                               1.00      4.8±0.01µs        ? ?/sec    1.01      4.9±0.01µs        ? ?/sec
filter boolean w NULLs low selectivity (kept 1/1024)                                   1.01   1172.9±2.14ns        ? ?/sec    1.00   1164.4±1.33ns        ? ?/sec
filter context boolean (kept 1/2)                                                      1.00      8.5±0.01µs        ? ?/sec    1.00      8.5±0.01µs        ? ?/sec
filter context boolean high selectivity (kept 1023/1024)                               1.00   1563.1±9.40ns        ? ?/sec    1.01   1573.4±9.77ns        ? ?/sec
filter context boolean low selectivity (kept 1/1024)                                   1.00    213.2±1.29ns        ? ?/sec    1.02    216.6±3.56ns        ? ?/sec
filter context boolean w NULLs (kept 1/2)                                              1.01     17.1±0.05µs        ? ?/sec    1.00     16.9±0.01µs        ? ?/sec
filter context boolean w NULLs high selectivity (kept 1023/1024)                       1.00      3.2±0.02µs        ? ?/sec    1.01      3.2±0.02µs        ? ?/sec
filter context boolean w NULLs low selectivity (kept 1/1024)                           1.00    392.7±1.40ns        ? ?/sec    1.00    393.8±1.91ns        ? ?/sec
filter context decimal128 (kept 1/2)                                                   1.00     20.6±0.17µs        ? ?/sec    1.00     20.6±0.10µs        ? ?/sec
filter context decimal128 high selectivity (kept 1023/1024)                            1.04     20.7±0.40µs        ? ?/sec    1.00     20.0±0.30µs        ? ?/sec
filter context decimal128 low selectivity (kept 1/1024)                                1.02    146.5±0.58ns        ? ?/sec    1.00    144.3±0.71ns        ? ?/sec
filter context f32 w NULLs (kept 1/2)                                                  1.00     20.1±0.05µs        ? ?/sec    1.10     22.1±0.05µs        ? ?/sec
filter context f32 w NULLs high selectivity (kept 1023/1024)                           1.00      5.4±0.01µs        ? ?/sec    1.01      5.4±0.01µs        ? ?/sec
filter context f32 w NULLs low selectivity (kept 1/1024)                               1.00    316.3±2.13ns        ? ?/sec    1.01    319.6±3.42ns        ? ?/sec
filter context fixed_size_list<i32> w NULLs (kept 1/2)                                 1.00    697.7±3.97µs        ? ?/sec    1.00    694.9±4.09µs        ? ?/sec
filter context fixed_size_list<i32> w NULLs high selectivity (kept 1023/1024)          1.01     75.0±1.34µs        ? ?/sec    1.00     74.4±2.23µs        ? ?/sec
filter context fixed_size_list<i32> w NULLs low selectivity (kept 1/1024)              1.00      4.1±0.01µs        ? ?/sec    1.03      4.2±0.02µs        ? ?/sec
filter context fixed_size_list<struct<i64, utf8>> (kept 1/2)                           1.03  1653.5±61.88µs        ? ?/sec    1.00  1602.3±35.22µs        ? ?/sec
filter context fixed_size_list<struct<i64, utf8>> high selectivity (kept 1023/1024)    1.00   913.0±58.63µs        ? ?/sec    1.10  1000.4±47.60µs        ? ?/sec
filter context fixed_size_list<struct<i64, utf8>> low selectivity (kept 1/1024)        1.02      8.0±0.04µs        ? ?/sec    1.00      7.9±0.03µs        ? ?/sec
filter context fsb with value length 20 (kept 1/2)                                     1.00     46.7±0.44µs        ? ?/sec    1.00     46.8±0.56µs        ? ?/sec
filter context fsb with value length 20 high selectivity (kept 1023/1024)              1.03     26.1±1.00µs        ? ?/sec    1.00     25.4±0.51µs        ? ?/sec
filter context fsb with value length 20 low selectivity (kept 1/1024)                  1.01    295.4±1.20ns        ? ?/sec    1.00    293.0±1.37ns        ? ?/sec
filter context fsb with value length 20 w NULLs (kept 1/2)                             1.03     56.8±0.82µs        ? ?/sec    1.00     55.3±0.47µs        ? ?/sec
filter context fsb with value length 20 w NULLs high selectivity (kept 1023/1024)      1.00     26.6±0.75µs        ? ?/sec    1.02     27.1±0.48µs        ? ?/sec
filter context fsb with value length 20 w NULLs low selectivity (kept 1/1024)          1.01    486.5±3.04ns        ? ?/sec    1.00    482.9±3.43ns        ? ?/sec
filter context fsb with value length 5 (kept 1/2)                                      1.00     46.2±0.31µs        ? ?/sec    1.01     46.7±0.16µs        ? ?/sec
filter context fsb with value length 5 high selectivity (kept 1023/1024)               1.00      4.7±0.01µs        ? ?/sec    1.02      4.8±0.02µs        ? ?/sec
filter context fsb with value length 5 low selectivity (kept 1/1024)                   1.01    254.6±0.93ns        ? ?/sec    1.00    252.3±2.02ns        ? ?/sec
filter context fsb with value length 5 w NULLs (kept 1/2)                              1.00     52.9±0.04µs        ? ?/sec    1.03     54.7±0.46µs        ? ?/sec
filter context fsb with value length 5 w NULLs high selectivity (kept 1023/1024)       1.00      6.6±0.01µs        ? ?/sec    1.00      6.6±0.03µs        ? ?/sec
filter context fsb with value length 5 w NULLs low selectivity (kept 1/1024)           1.01    435.4±2.02ns        ? ?/sec    1.00    429.8±3.43ns        ? ?/sec
filter context fsb with value length 50 (kept 1/2)                                     1.06     97.5±2.78µs        ? ?/sec    1.00     91.9±3.15µs        ? ?/sec
filter context fsb with value length 50 high selectivity (kept 1023/1024)              1.00     82.2±5.61µs        ? ?/sec    1.02     84.2±6.10µs        ? ?/sec
filter context fsb with value length 50 low selectivity (kept 1/1024)                  1.00    319.6±1.17ns        ? ?/sec    1.00    320.1±0.78ns        ? ?/sec
filter context fsb with value length 50 w NULLs (kept 1/2)                             1.01    104.3±3.34µs        ? ?/sec    1.00    103.1±4.21µs        ? ?/sec
filter context fsb with value length 50 w NULLs high selectivity (kept 1023/1024)      1.00     77.6±3.97µs        ? ?/sec    1.11     86.2±5.42µs        ? ?/sec
filter context fsb with value length 50 w NULLs low selectivity (kept 1/1024)          1.02    519.5±3.67ns        ? ?/sec    1.00    507.6±3.06ns        ? ?/sec
filter context i32 (kept 1/2)                                                          1.09     13.5±0.58µs        ? ?/sec    1.00     12.3±0.02µs        ? ?/sec
filter context i32 high selectivity (kept 1023/1024)                                   1.03      3.8±0.01µs        ? ?/sec    1.00      3.7±0.01µs        ? ?/sec
filter context i32 low selectivity (kept 1/1024)                                       1.00    133.6±1.53ns        ? ?/sec    1.03    137.4±2.17ns        ? ?/sec
filter context i32 w NULLs (kept 1/2)                                                  1.01     21.1±0.08µs        ? ?/sec    1.00     20.8±0.03µs        ? ?/sec
filter context i32 w NULLs at end (kept 1/2)                                           1.07     22.4±0.04µs        ? ?/sec    1.00     21.0±0.03µs        ? ?/sec
filter context i32 w NULLs at end high selectivity (kept 1023/1024)                    1.00      5.4±0.01µs        ? ?/sec    1.01      5.4±0.01µs        ? ?/sec
filter context i32 w NULLs high selectivity (kept 1023/1024)                           1.01      5.4±0.02µs        ? ?/sec    1.00      5.4±0.01µs        ? ?/sec
filter context i32 w NULLs low selectivity (kept 1/1024)                               1.00    320.1±2.59ns        ? ?/sec    1.00    319.5±2.40ns        ? ?/sec
filter context i32 w NULLs, only valid (kept 1/4)                                      1.02     16.4±0.14µs        ? ?/sec    1.00     16.2±0.02µs        ? ?/sec
filter context i32 w NULLs, only valid high selectivity (kept 1023/2048)               1.00     20.9±0.04µs        ? ?/sec    1.00     20.9±0.03µs        ? ?/sec
filter context i32 w NULLs, only valid low selectivity (kept 1/2048)                   1.00    226.0±0.39ns        ? ?/sec    1.01    227.6±0.54ns        ? ?/sec
filter context list<i32> w NULLs (kept 1/2)                                            1.00    862.2±6.76µs        ? ?/sec    1.04    896.1±9.07µs        ? ?/sec
filter context list<i32> w NULLs high selectivity (kept 1023/1024)                     1.02    170.2±5.38µs        ? ?/sec    1.00    167.2±5.34µs        ? ?/sec
filter context list<i32> w NULLs low selectivity (kept 1/1024)                         1.03      4.9±0.04µs        ? ?/sec    1.00      4.7±0.04µs        ? ?/sec
filter context list<struct<i64, utf8>> w NULLs (kept 1/2)                              1.00      2.4±0.06ms        ? ?/sec    1.03      2.5±0.04ms        ? ?/sec
filter context list<struct<i64, utf8>> w NULLs high selectivity (kept 1023/1024)       1.00      7.2±0.30ms        ? ?/sec    1.01      7.3±0.24ms        ? ?/sec
filter context list<struct<i64, utf8>> w NULLs low selectivity (kept 1/1024)           1.00     11.0±0.06µs        ? ?/sec    1.01     11.1±0.07µs        ? ?/sec
filter context map<utf8, i64> w NULLs (kept 1/2)                                       1.02      2.3±0.04ms        ? ?/sec    1.00      2.2±0.06ms        ? ?/sec
filter context map<utf8, i64> w NULLs high selectivity (kept 1023/1024)                1.06      6.8±0.15ms        ? ?/sec    1.00      6.4±0.18ms        ? ?/sec
filter context map<utf8, i64> w NULLs low selectivity (kept 1/1024)                    1.05     10.0±0.05µs        ? ?/sec    1.00      9.5±0.04µs        ? ?/sec
filter context mixed string view w NULLs (kept 1/2)                                    1.04     29.9±0.28µs        ? ?/sec    1.00     28.8±0.22µs        ? ?/sec
filter context mixed string view w NULLs high selectivity (kept 1023/1024)             1.05     22.8±0.42µs        ? ?/sec    1.00     21.6±0.36µs        ? ?/sec
filter context mixed string view w NULLs low selectivity (kept 1/1024)                 1.00    322.8±1.78ns        ? ?/sec    1.00    322.6±2.23ns        ? ?/sec
filter context short string view w NULLs (kept 1/2)                                    1.01     29.7±0.42µs        ? ?/sec    1.00     29.3±0.38µs        ? ?/sec
filter context short string view w NULLs high selectivity (kept 1023/1024)             1.00     22.6±0.47µs        ? ?/sec    1.02     22.9±0.56µs        ? ?/sec
filter context short string view w NULLs low selectivity (kept 1/1024)                 1.00    323.6±1.78ns        ? ?/sec    1.01    326.3±1.70ns        ? ?/sec
filter context string dictionary (kept 1/2)                                            1.13     14.2±0.13µs        ? ?/sec    1.00     12.5±0.04µs        ? ?/sec
filter context string dictionary high selectivity (kept 1023/1024)                     1.00      3.7±0.01µs        ? ?/sec    1.01      3.8±0.01µs        ? ?/sec
filter context string dictionary low selectivity (kept 1/1024)                         1.02    198.8±1.88ns        ? ?/sec    1.00    195.9±2.44ns        ? ?/sec
filter context string dictionary w NULLs (kept 1/2)                                    1.00     22.2±0.31µs        ? ?/sec    1.02     22.7±0.17µs        ? ?/sec
filter context string dictionary w NULLs high selectivity (kept 1023/1024)             1.01      5.5±0.01µs        ? ?/sec    1.00      5.5±0.01µs        ? ?/sec
filter context string dictionary w NULLs low selectivity (kept 1/1024)                 1.00    395.4±3.16ns        ? ?/sec    1.00    394.2±3.34ns        ? ?/sec
filter context string w NULLs (kept 1/2)                                               1.01   389.5±10.85µs        ? ?/sec    1.00    384.1±5.92µs        ? ?/sec
filter context string w NULLs high selectivity (kept 1023/1024)                        1.00   406.9±25.37µs        ? ?/sec    1.03   420.2±27.68µs        ? ?/sec
filter context string w NULLs low selectivity (kept 1/1024)                            1.00    678.8±4.94ns        ? ?/sec    1.01    687.1±5.46ns        ? ?/sec
filter context u8 (kept 1/2)                                                           1.00     12.3±0.05µs        ? ?/sec    1.00     12.2±0.39µs        ? ?/sec
filter context u8 high selectivity (kept 1023/1024)                                    1.00   1050.7±3.34ns        ? ?/sec    1.05   1105.8±4.12ns        ? ?/sec
filter context u8 low selectivity (kept 1/1024)                                        1.00    124.4±1.46ns        ? ?/sec    1.02    127.2±2.69ns        ? ?/sec
filter context u8 w NULLs (kept 1/2)                                                   1.00     20.7±0.02µs        ? ?/sec    1.05     21.9±0.65µs        ? ?/sec
filter context u8 w NULLs high selectivity (kept 1023/1024)                            1.00      2.7±0.01µs        ? ?/sec    1.03      2.8±0.01µs        ? ?/sec
filter context u8 w NULLs low selectivity (kept 1/1024)                                1.00    301.6±3.24ns        ? ?/sec    1.00    300.7±2.41ns        ? ?/sec
filter decimal128 (kept 1/2)                                                           1.03     31.9±0.10µs        ? ?/sec    1.00     30.9±0.09µs        ? ?/sec
filter decimal128 high selectivity (kept 1023/1024)                                    1.05     21.9±0.26µs        ? ?/sec    1.00     20.8±0.25µs        ? ?/sec
filter decimal128 low selectivity (kept 1/1024)                                        1.00   1114.3±4.29ns        ? ?/sec    1.00   1114.8±4.31ns        ? ?/sec
filter f32 w NULLs (kept 1/2)                                                          1.00     37.0±0.07µs        ? ?/sec    1.02     37.6±0.05µs        ? ?/sec
filter fixed_size_list<i32> w NULLs (kept 1/2)                                         1.00    696.3±3.39µs        ? ?/sec    1.01    704.2±4.36µs        ? ?/sec
filter fixed_size_list<i32> w NULLs high selectivity (kept 1023/1024)                  1.00     74.0±1.11µs        ? ?/sec    1.06     78.1±2.51µs        ? ?/sec
filter fixed_size_list<i32> w NULLs low selectivity (kept 1/1024)                      1.00      4.2±0.01µs        ? ?/sec    1.03      4.4±0.01µs        ? ?/sec
filter fixed_size_list<struct<i64, utf8>> (kept 1/2)                                   1.04  1635.9±51.29µs        ? ?/sec    1.00  1579.8±60.99µs        ? ?/sec
filter fixed_size_list<struct<i64, utf8>> high selectivity (kept 1023/1024)            1.00   906.8±48.63µs        ? ?/sec    1.04   944.8±67.35µs        ? ?/sec
filter fixed_size_list<struct<i64, utf8>> low selectivity (kept 1/1024)                1.01      8.2±0.04µs        ? ?/sec    1.00      8.1±0.03µs        ? ?/sec
filter fsb with value length 20 (kept 1/2)                                             1.04     62.6±0.27µs        ? ?/sec    1.00     60.1±0.55µs        ? ?/sec
filter fsb with value length 20 high selectivity (kept 1023/1024)                      1.00     24.0±0.36µs        ? ?/sec    1.04     24.9±0.37µs        ? ?/sec
filter fsb with value length 20 low selectivity (kept 1/1024)                          1.00   1180.8±2.66ns        ? ?/sec    1.02   1199.1±4.43ns        ? ?/sec
filter fsb with value length 20 w NULLs (kept 1/2)                                     1.06     71.5±0.49µs        ? ?/sec    1.00     67.3±0.42µs        ? ?/sec
filter fsb with value length 20 w NULLs high selectivity (kept 1023/1024)              1.02     27.3±0.44µs        ? ?/sec    1.00     26.7±0.43µs        ? ?/sec
filter fsb with value length 20 w NULLs low selectivity (kept 1/1024)                  1.00   1703.0±4.73ns        ? ?/sec    1.00   1696.8±6.49ns        ? ?/sec
filter fsb with value length 5 (kept 1/2)                                              1.10     61.5±1.29µs        ? ?/sec    1.00     55.7±0.12µs        ? ?/sec
filter fsb with value length 5 high selectivity (kept 1023/1024)                       1.00      5.5±0.02µs        ? ?/sec    1.00      5.5±0.02µs        ? ?/sec
filter fsb with value length 5 low selectivity (kept 1/1024)                           1.01   1157.3±1.84ns        ? ?/sec    1.00   1140.9±4.73ns        ? ?/sec
filter fsb with value length 5 w NULLs (kept 1/2)                                      1.07     69.3±0.06µs        ? ?/sec    1.00     64.5±0.15µs        ? ?/sec
filter fsb with value length 5 w NULLs high selectivity (kept 1023/1024)               1.00      7.8±0.01µs        ? ?/sec    1.01      7.9±0.02µs        ? ?/sec
filter fsb with value length 5 w NULLs low selectivity (kept 1/1024)                   1.01   1648.5±3.14ns        ? ?/sec    1.00   1632.9±5.61ns        ? ?/sec
filter fsb with value length 50 (kept 1/2)                                             1.07   105.8±25.52µs        ? ?/sec    1.00     99.2±3.51µs        ? ?/sec
filter fsb with value length 50 high selectivity (kept 1023/1024)                      1.00     84.3±4.60µs        ? ?/sec    1.02     85.6±3.84µs        ? ?/sec
filter fsb with value length 50 low selectivity (kept 1/1024)                          1.01   1231.6±3.63ns        ? ?/sec    1.00   1221.2±5.07ns        ? ?/sec
filter fsb with value length 50 w NULLs (kept 1/2)                                     1.00    110.6±3.36µs        ? ?/sec    1.01    112.1±4.58µs        ? ?/sec
filter fsb with value length 50 w NULLs high selectivity (kept 1023/1024)              1.00     85.5±4.95µs        ? ?/sec    1.00     85.4±6.26µs        ? ?/sec
filter fsb with value length 50 w NULLs low selectivity (kept 1/1024)                  1.01   1737.2±5.69ns        ? ?/sec    1.00   1716.7±4.55ns        ? ?/sec
filter i32 (kept 1/2)                                                                  1.03     27.6±0.10µs        ? ?/sec    1.00     26.8±0.07µs        ? ?/sec
filter i32 high selectivity (kept 1023/1024)                                           1.03      4.4±0.02µs        ? ?/sec    1.00      4.3±0.01µs        ? ?/sec
filter i32 low selectivity (kept 1/1024)                                               1.00   1056.2±4.72ns        ? ?/sec    1.09   1146.3±5.22ns        ? ?/sec
filter list<i32> w NULLs (kept 1/2)                                                    1.00    869.3±7.35µs        ? ?/sec    1.03    893.1±9.97µs        ? ?/sec
filter list<i32> w NULLs high selectivity (kept 1023/1024)                             1.00    166.2±4.02µs        ? ?/sec    1.01    167.6±4.12µs        ? ?/sec
filter list<i32> w NULLs low selectivity (kept 1/1024)                                 1.02      5.0±0.01µs        ? ?/sec    1.00      5.0±0.02µs        ? ?/sec
filter list<struct<i64, utf8>> w NULLs (kept 1/2)                                      1.00      2.4±0.04ms        ? ?/sec    1.05      2.5±0.04ms        ? ?/sec
filter list<struct<i64, utf8>> w NULLs high selectivity (kept 1023/1024)               1.00      7.1±0.23ms        ? ?/sec    1.00      7.1±0.25ms        ? ?/sec
filter list<struct<i64, utf8>> w NULLs low selectivity (kept 1/1024)                   1.00     11.3±0.01µs        ? ?/sec    1.00     11.4±0.04µs        ? ?/sec
filter map<utf8, i64> w NULLs (kept 1/2)                                               1.02      2.3±0.04ms        ? ?/sec    1.00      2.2±0.05ms        ? ?/sec
filter map<utf8, i64> w NULLs high selectivity (kept 1023/1024)                        1.00      6.0±0.21ms        ? ?/sec    1.06      6.4±0.27ms        ? ?/sec
filter map<utf8, i64> w NULLs low selectivity (kept 1/1024)                            1.04     10.1±0.02µs        ? ?/sec    1.00      9.7±0.02µs        ? ?/sec
filter optimize (kept 1/2)                                                             1.00     28.0±0.04µs        ? ?/sec    1.01     28.4±0.01µs        ? ?/sec
filter optimize high selectivity (kept 1023/1024)                                      1.00   1501.1±1.82ns        ? ?/sec    1.01   1511.0±1.08ns        ? ?/sec
filter optimize low selectivity (kept 1/1024)                                          1.00    695.1±0.69ns        ? ?/sec    1.00    694.4±0.53ns        ? ?/sec
filter run array (kept 1/2)                                                            1.00    287.3±2.57µs        ? ?/sec    1.01    289.0±1.88µs        ? ?/sec
filter run array high selectivity (kept 1023/1024)                                     1.00    288.8±4.71µs        ? ?/sec    1.00    290.2±4.28µs        ? ?/sec
filter run array low selectivity (kept 1/1024)                                         1.00    236.1±0.98µs        ? ?/sec    1.01    237.9±1.06µs        ? ?/sec
filter single record batch                                                             1.00     28.4±0.05µs        ? ?/sec    1.02     29.0±0.10µs        ? ?/sec
filter u8 (kept 1/2)                                                                   1.00     27.2±0.05µs        ? ?/sec    1.00     27.2±0.06µs        ? ?/sec
filter u8 high selectivity (kept 1023/1024)                                            1.00   1737.1±4.05ns        ? ?/sec    1.01   1760.8±4.32ns        ? ?/sec
filter u8 low selectivity (kept 1/1024)                                                1.00  1028.3±20.12ns        ? ?/sec    1.00  1024.5±13.92ns        ? ?/sec

Per-runner information

filter_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-37wszl0h-8facf7d7-7j42

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884425402-5096-nnfw4 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench filter_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	1330.3s
Peak memory	79.2 MiB
Avg memory	31.1 MiB
CPU user	1298.4s
CPU sys	24.7s
Peak spill	0 B

branch

Metric	Value
Wall time	1325.3s
Peak memory	77.9 MiB
Avg memory	32.1 MiB
CPU user	1293.4s
CPU sys	25.2s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T22:23:49Z

🤖 Benchmark completed (GKE) | trigger

Target: take_kernels

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark take_kernels
shards: 1

Details

group                                                                       base                                   changed
-----                                                                       ----                                   -------
take bool 1024                                                              1.01    605.0±0.73ns        ? ?/sec    1.00    599.3±0.70ns        ? ?/sec
take bool 512                                                               1.00    348.2±0.63ns        ? ?/sec    1.00    347.2±0.44ns        ? ?/sec
take bool null indices 1024                                                 1.00    723.6±1.27ns        ? ?/sec    1.09    790.3±1.12ns        ? ?/sec
take bool null values 1024                                                  1.00   1082.0±1.00ns        ? ?/sec    1.00   1080.3±0.69ns        ? ?/sec
take bool null values null indices 1024                                     1.00   1124.5±7.78ns        ? ?/sec    1.01   1138.4±3.53ns        ? ?/sec
take check bounds i32 1024                                                  1.06    691.5±1.25ns        ? ?/sec    1.00    651.5±1.21ns        ? ?/sec
take check bounds i32 512                                                   1.05    472.5±1.62ns        ? ?/sec    1.00    449.1±1.30ns        ? ?/sec
take check bounds i32 null indices 1024                                     1.01    943.5±2.01ns        ? ?/sec    1.00    938.3±1.51ns        ? ?/sec
take check bounds i32 null indices out of bounds 1024                       1.09  1826.5±22.34ns        ? ?/sec    1.00  1678.7±17.59ns        ? ?/sec
take dense union 1024                                                       1.04      7.8±0.01µs        ? ?/sec    1.00      7.5±0.01µs        ? ?/sec
take dense union 512                                                        1.00      5.0±0.01µs        ? ?/sec    1.02      5.1±0.01µs        ? ?/sec
take fixed_size_list<i32>[22] 1024                                          1.00      3.2±0.01µs        ? ?/sec    1.06      3.4±0.01µs        ? ?/sec
take fixed_size_list<i32>[22] null indices 1024                             1.01      6.4±0.01µs        ? ?/sec    1.00      6.4±0.01µs        ? ?/sec
take fixed_size_list<i32>[22] null values 1024                              1.00      7.4±0.02µs        ? ?/sec    1.02      7.5±0.01µs        ? ?/sec
take fixed_size_list<i32>[8] 1024                                           1.00      2.6±0.01µs        ? ?/sec    1.03      2.6±0.00µs        ? ?/sec
take fixed_size_list<i32>[8] null indices 1024                              1.00      4.2±0.01µs        ? ?/sec    1.00      4.2±0.01µs        ? ?/sec
take fixed_size_list<i32>[8] null values 1024                               1.01      5.3±0.01µs        ? ?/sec    1.00      5.3±0.01µs        ? ?/sec
take fsb value len: 12, indices: 1024                                       1.07   1862.9±2.67ns        ? ?/sec    1.00   1735.0±1.54ns        ? ?/sec
take fsb value len: 12, null values, indices: 1024                          1.06      2.4±0.00µs        ? ?/sec    1.00      2.3±0.00µs        ? ?/sec
take fsb value optimized len: 16, indices: 1024                             1.00    589.5±0.93ns        ? ?/sec    1.01    593.4±2.77ns        ? ?/sec
take fsb value optimized len: 16, null values, indices: 1024                1.00   1182.0±2.73ns        ? ?/sec    1.00   1186.5±2.01ns        ? ?/sec
take i32 1024                                                               1.05    534.9±1.76ns        ? ?/sec    1.00    510.7±1.19ns        ? ?/sec
take i32 512                                                                1.01    352.6±1.13ns        ? ?/sec    1.00    349.8±1.13ns        ? ?/sec
take i32 null indices 1024                                                  1.01    863.7±4.51ns        ? ?/sec    1.00    855.2±1.79ns        ? ?/sec
take i32 null values 1024                                                   1.02   1125.0±2.62ns        ? ?/sec    1.00   1102.1±2.12ns        ? ?/sec
take i32 null values null indices 1024                                      1.00   1555.6±6.20ns        ? ?/sec    1.03   1602.2±3.40ns        ? ?/sec
take list i32 1024                                                          1.00      4.9±0.01µs        ? ?/sec    1.01      4.9±0.01µs        ? ?/sec
take list i32 512                                                           1.00      2.7±0.00µs        ? ?/sec    1.01      2.7±0.01µs        ? ?/sec
take list i32 null indices 1024                                             1.00      3.8±0.21µs        ? ?/sec    1.00      3.7±0.19µs        ? ?/sec
take list i32 null values 1024                                              1.02      4.5±0.19µs        ? ?/sec    1.00      4.4±0.20µs        ? ?/sec
take list i32 null values null indices 1024                                 1.00      6.9±0.05µs        ? ?/sec    1.06      7.3±0.07µs        ? ?/sec
take listview i32 1024                                                      1.00    989.7±2.96ns        ? ?/sec    1.07   1055.8±2.14ns        ? ?/sec
take listview i32 512                                                       1.01    619.4±1.17ns        ? ?/sec    1.00    614.3±1.37ns        ? ?/sec
take listview i32 null indices 1024                                         1.00   1618.8±6.06ns        ? ?/sec    1.04   1678.3±5.02ns        ? ?/sec
take listview i32 null values 1024                                          1.00   1548.1±2.01ns        ? ?/sec    1.06   1633.8±1.71ns        ? ?/sec
take listview i32 null values null indices 1024                             1.00      2.4±0.00µs        ? ?/sec    1.01      2.4±0.01µs        ? ?/sec
take map<str, i32> 1024                                                     1.07     33.2±0.04µs        ? ?/sec    1.00     30.9±0.10µs        ? ?/sec
take map<str, i32> 512                                                      1.06     19.0±0.03µs        ? ?/sec    1.00     17.9±0.03µs        ? ?/sec
take map<str, i32> null indices 1024                                        1.06     19.6±0.02µs        ? ?/sec    1.00     18.5±0.04µs        ? ?/sec
take map<str, i32> null values 1024                                         1.07     19.9±0.01µs        ? ?/sec    1.00     18.6±0.04µs        ? ?/sec
take primitive run logical len: 1024, physical len: 512, indices: 1024      1.00     18.0±0.01µs        ? ?/sec    1.01     18.3±0.02µs        ? ?/sec
take sparse union 1024                                                      1.00      7.8±0.01µs        ? ?/sec    1.00      7.7±0.01µs        ? ?/sec
take sparse union 512                                                       1.01      4.7±0.01µs        ? ?/sec    1.00      4.7±0.01µs        ? ?/sec
take str 1024                                                               1.00      8.0±0.01µs        ? ?/sec    1.02      8.2±0.01µs        ? ?/sec
take str 512                                                                1.00      3.7±0.01µs        ? ?/sec    1.03      3.8±0.00µs        ? ?/sec
take str null indices 1024                                                  1.00      4.3±0.05µs        ? ?/sec    1.02      4.4±0.06µs        ? ?/sec
take str null indices 512                                                   1.00      2.1±0.03µs        ? ?/sec    1.02      2.1±0.03µs        ? ?/sec
take str null values 1024                                                   1.00      4.4±0.05µs        ? ?/sec    1.01      4.5±0.05µs        ? ?/sec
take str null values null indices 1024                                      1.00      3.1±0.02µs        ? ?/sec    1.06      3.3±0.02µs        ? ?/sec
take string run logical len: 1024, physical len: 128, indices: 1024         1.01     23.4±0.02µs        ? ?/sec    1.00     23.3±0.02µs        ? ?/sec
take string run logical len: 1024, physical len: 512, indices: 1024         1.00     23.8±0.02µs        ? ?/sec    1.00     23.9±0.02µs        ? ?/sec
take string run logical len: 1024, physical len: 512, null indices: 1024    1.00     16.1±0.05µs        ? ?/sec    1.01     16.2±0.06µs        ? ?/sec
take stringview 1024                                                        1.00    663.4±0.86ns        ? ?/sec    1.00    664.1±0.59ns        ? ?/sec
take stringview 512                                                         1.00    401.7±0.87ns        ? ?/sec    1.02    410.3±0.95ns        ? ?/sec
take stringview null indices 1024                                           1.00    849.2±2.05ns        ? ?/sec    1.00    847.5±1.45ns        ? ?/sec
take stringview null indices 512                                            1.00    504.1±1.38ns        ? ?/sec    1.01    508.4±1.86ns        ? ?/sec
take stringview null values 1024                                            1.00   1228.5±0.79ns        ? ?/sec    1.00   1228.1±0.73ns        ? ?/sec
take stringview null values null indices 1024                               1.00   1500.0±4.37ns        ? ?/sec    1.05   1570.0±2.88ns        ? ?/sec
take_record_batch 5 primitive cols no nulls 1024                            1.00      2.9±0.01µs        ? ?/sec    1.00      2.9±0.01µs        ? ?/sec
take_record_batch 6 string/binary cols no nulls 1024                        1.02     27.5±0.03µs        ? ?/sec    1.00     27.0±0.04µs        ? ?/sec
take_record_batch 7 mixed cols null values 1024                             1.00     13.8±0.08µs        ? ?/sec    1.00     13.8±0.09µs        ? ?/sec
take_record_batch 7 mixed cols null values null indices 1024                1.04     13.8±0.03µs        ? ?/sec    1.00     13.2±0.04µs        ? ?/sec

Per-runner information

take_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-37wszl0h-8facf7d7-vlt2

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884755997-5104-bqvxn 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench take_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	595.1s
Peak memory	19.7 MiB
Avg memory	16.2 MiB
CPU user	592.4s
CPU sys	0.0s
Peak spill	0 B

branch

Metric	Value
Wall time	595.1s
Peak memory	20.1 MiB
Avg memory	16.2 MiB
CPU user	591.7s
CPU sys	0.0s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T22:30:01Z

🤖 Benchmark completed (GKE) | trigger

Target: zip_kernels

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark zip_kernels
shards: 1

Details

group                                                                               base                                   changed
-----                                                                               ----                                   -------
zip_8192_from_decimal128/array_vs_non_null_scalar/10pct_true                        1.00      7.1±0.04µs        ? ?/sec    1.12      8.0±0.18µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/1pct_true                         1.00      5.9±0.01µs        ? ?/sec    1.01      5.9±0.03µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/50pct_nulls                       1.00      7.2±0.06µs        ? ?/sec    1.16      8.3±0.13µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/50pct_true                        1.00      7.1±0.08µs        ? ?/sec    1.14      8.1±0.28µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/90pct_true                        1.00      7.1±0.04µs        ? ?/sec    1.13      8.1±0.22µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/99pct_true                        1.00      5.4±0.02µs        ? ?/sec    1.04      5.6±0.11µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/all_false                         1.00      2.3±0.01µs        ? ?/sec    1.01      2.3±0.01µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/all_true                          1.00      3.6±0.03µs        ? ?/sec    1.01      3.6±0.08µs        ? ?/sec
zip_8192_from_decimal128/array_vs_non_null_scalar/true_then_false                   1.00      2.9±0.01µs        ? ?/sec    1.01      2.9±0.01µs        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/10pct_true                            1.00    543.4±3.85ns        ? ?/sec    1.00    545.7±2.59ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/1pct_true                             1.00    543.7±3.83ns        ? ?/sec    1.00    543.3±2.61ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/50pct_nulls                           1.00    618.7±4.55ns        ? ?/sec    1.00    617.2±2.83ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/50pct_true                            1.01    546.5±3.86ns        ? ?/sec    1.00    543.3±2.74ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/90pct_true                            1.00    543.3±3.72ns        ? ?/sec    1.00    543.3±2.66ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/99pct_true                            1.00    544.5±3.70ns        ? ?/sec    1.00    544.1±2.56ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/all_false                             1.00    539.3±3.42ns        ? ?/sec    1.00    537.9±1.98ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/all_true                              1.01    540.7±3.17ns        ? ?/sec    1.00    537.5±1.96ns        ? ?/sec
zip_8192_from_decimal128/array_vs_null_scalar/true_then_false                       1.00    540.7±3.55ns        ? ?/sec    1.00    538.1±2.23ns        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/10pct_true                        1.00      7.3±0.08µs        ? ?/sec    1.14      8.3±0.20µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/1pct_true                         1.00      5.4±0.06µs        ? ?/sec    1.04      5.6±0.06µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/50pct_nulls                       1.00      7.7±0.25µs        ? ?/sec    1.05      8.1±0.27µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/50pct_true                        1.00      7.4±0.10µs        ? ?/sec    1.11      8.2±0.14µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/90pct_true                        1.00      7.3±0.09µs        ? ?/sec    1.12      8.3±0.12µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/99pct_true                        1.00      5.9±0.01µs        ? ?/sec    1.01      5.9±0.03µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/all_false                         1.01      3.7±0.08µs        ? ?/sec    1.00      3.6±0.04µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/all_true                          1.00      2.3±0.00µs        ? ?/sec    1.00      2.3±0.01µs        ? ?/sec
zip_8192_from_decimal128/non_null_scalar_vs_array/true_then_false                   1.00      2.9±0.01µs        ? ?/sec    1.02      3.0±0.01µs        ? ?/sec
zip_8192_from_i32/array_vs_array/10pct_true                                         1.00     29.9±0.14µs        ? ?/sec    1.04     31.2±0.05µs        ? ?/sec
zip_8192_from_i32/array_vs_array/1pct_true                                          1.01      5.7±0.02µs        ? ?/sec    1.00      5.7±0.01µs        ? ?/sec
zip_8192_from_i32/array_vs_array/50pct_nulls                                        1.00     44.8±0.10µs        ? ?/sec    1.01     45.1±0.14µs        ? ?/sec
zip_8192_from_i32/array_vs_array/50pct_true                                         1.00     57.8±0.06µs        ? ?/sec    1.01     58.2±0.04µs        ? ?/sec
zip_8192_from_i32/array_vs_array/90pct_true                                         1.00     30.1±0.13µs        ? ?/sec    1.02     30.6±0.04µs        ? ?/sec
zip_8192_from_i32/array_vs_array/99pct_true                                         1.03      5.7±0.03µs        ? ?/sec    1.00      5.6±0.01µs        ? ?/sec
zip_8192_from_i32/array_vs_array/all_false                                          1.03      2.0±0.01µs        ? ?/sec    1.00   1941.0±4.37ns        ? ?/sec
zip_8192_from_i32/array_vs_array/all_true                                           1.03      2.0±0.01µs        ? ?/sec    1.00   1950.0±3.58ns        ? ?/sec
zip_8192_from_i32/array_vs_array/true_then_false                                    1.00      2.1±0.01µs        ? ?/sec    1.00      2.1±0.01µs        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/10pct_true                               1.00      2.7±0.02µs        ? ?/sec    1.01      2.7±0.02µs        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/1pct_true                                1.02      2.2±0.01µs        ? ?/sec    1.00      2.2±0.01µs        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/50pct_nulls                              1.00      2.8±0.02µs        ? ?/sec    1.00      2.8±0.02µs        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/50pct_true                               1.00      2.7±0.02µs        ? ?/sec    1.00      2.7±0.02µs        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/90pct_true                               1.00      2.7±0.02µs        ? ?/sec    1.00      2.7±0.02µs        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/99pct_true                               1.00      2.1±0.01µs        ? ?/sec    1.00      2.1±0.01µs        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/all_false                                1.01   1196.1±4.68ns        ? ?/sec    1.00   1180.6±1.81ns        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/all_true                                 1.00   1497.7±5.57ns        ? ?/sec    1.01   1505.6±4.36ns        ? ?/sec
zip_8192_from_i32/array_vs_non_null_scalar/true_then_false                          1.00   1344.7±4.57ns        ? ?/sec    1.00   1350.2±3.82ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/10pct_true                                   1.00    543.7±3.91ns        ? ?/sec    1.00    543.4±2.23ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/1pct_true                                    1.01    545.8±4.03ns        ? ?/sec    1.00    543.1±2.08ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/50pct_nulls                                  1.00    621.1±3.46ns        ? ?/sec    1.00    620.9±2.24ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/50pct_true                                   1.00    543.0±3.91ns        ? ?/sec    1.00    543.6±2.17ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/90pct_true                                   1.00    542.9±3.43ns        ? ?/sec    1.00    543.3±2.22ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/99pct_true                                   1.00    543.4±3.53ns        ? ?/sec    1.00    543.5±2.12ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/all_false                                    1.00    539.2±3.40ns        ? ?/sec    1.00    539.6±3.17ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/all_true                                     1.00    538.8±3.49ns        ? ?/sec    1.00    537.5±2.26ns        ? ?/sec
zip_8192_from_i32/array_vs_null_scalar/true_then_false                              1.01    546.2±7.53ns        ? ?/sec    1.00    539.3±3.77ns        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/10pct_true                               1.00      2.8±0.01µs        ? ?/sec    1.00      2.8±0.02µs        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/1pct_true                                1.00      2.2±0.01µs        ? ?/sec    1.00      2.2±0.01µs        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/50pct_nulls                              1.00      2.9±0.02µs        ? ?/sec    1.00      2.9±0.02µs        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/50pct_true                               1.00      2.8±0.01µs        ? ?/sec    1.00      2.8±0.02µs        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/90pct_true                               1.00      2.8±0.01µs        ? ?/sec    1.00      2.8±0.02µs        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/99pct_true                               1.00      2.3±0.01µs        ? ?/sec    1.00      2.3±0.01µs        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/all_false                                1.00   1573.2±5.95ns        ? ?/sec    1.01   1591.5±2.87ns        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/all_true                                 1.01   1247.6±4.28ns        ? ?/sec    1.00   1240.2±3.33ns        ? ?/sec
zip_8192_from_i32/non_null_scalar_vs_array/true_then_false                          1.00   1434.8±7.94ns        ? ?/sec    1.01   1444.3±3.16ns        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/10pct_true                                      1.00     11.6±0.01µs        ? ?/sec    1.01     11.7±0.02µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/1pct_true                                       1.00      7.1±0.01µs        ? ?/sec    1.00      7.1±0.00µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/50pct_nulls                                     1.00     18.8±0.12µs        ? ?/sec    1.02     19.1±0.20µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/50pct_true                                      1.01     31.0±0.03µs        ? ?/sec    1.00     30.6±0.04µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/90pct_true                                      1.15     13.0±0.01µs        ? ?/sec    1.00     11.3±0.01µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/99pct_true                                      1.33      8.9±0.00µs        ? ?/sec    1.00      6.7±0.01µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/all_false                                       1.00      6.6±0.00µs        ? ?/sec    1.00      6.6±0.00µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/all_true                                        1.03      8.4±0.01µs        ? ?/sec    1.00      8.2±1.27µs        ? ?/sec
zip_8192_from_i32/non_nulls_scalars/true_then_false                                 1.11      7.6±0.11µs        ? ?/sec    1.00      6.9±0.01µs        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/10pct_true                                1.00    628.2±2.42ns        ? ?/sec    1.01    633.5±3.02ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/1pct_true                                 1.00    626.2±2.37ns        ? ?/sec    1.00    627.1±2.98ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/50pct_nulls                               1.00    712.8±3.10ns        ? ?/sec    1.00    714.5±2.16ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/50pct_true                                1.00    627.9±2.56ns        ? ?/sec    1.00    627.3±3.08ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/90pct_true                                1.00    626.2±2.28ns        ? ?/sec    1.00    627.5±3.32ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/99pct_true                                1.00    626.1±2.35ns        ? ?/sec    1.00    626.8±2.91ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/all_false                                 1.00    624.5±2.34ns        ? ?/sec    1.00    626.7±2.15ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/all_true                                  1.00    626.8±2.17ns        ? ?/sec    1.00    626.3±2.27ns        ? ?/sec
zip_8192_from_i32/null_vs_non_null_scalar/true_then_false                           1.00    624.5±2.27ns        ? ?/sec    1.00    624.7±2.93ns        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/10pct_true                   1.10     41.2±0.21µs        ? ?/sec    1.00     37.4±0.11µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/1pct_true                    1.09     12.0±0.09µs        ? ?/sec    1.00     11.0±0.07µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/50pct_nulls                  1.00     79.3±0.27µs        ? ?/sec    1.01     80.1±0.26µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/50pct_true                   1.00     92.4±0.22µs        ? ?/sec    1.01     93.0±0.16µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/90pct_true                   1.18     41.8±0.20µs        ? ?/sec    1.00     35.5±0.09µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/99pct_true                   1.56     12.1±0.09µs        ? ?/sec    1.00      7.7±0.03µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/all_false                    1.05      7.5±0.10µs        ? ?/sec    1.00      7.2±0.10µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/all_true                     1.87      7.5±0.08µs        ? ?/sec    1.00      4.0±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_array/true_then_false              1.32      7.7±0.11µs        ? ?/sec    1.00      5.8±0.04µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/10pct_true         1.28     97.6±0.39µs        ? ?/sec    1.00     76.1±0.52µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/1pct_true          1.36     89.8±0.56µs        ? ?/sec    1.00     66.2±0.47µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/50pct_nulls        1.22    105.7±0.24µs        ? ?/sec    1.00     86.8±0.37µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/50pct_true         1.15    104.7±0.29µs        ? ?/sec    1.00     91.4±0.28µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/90pct_true         1.19     39.2±0.28µs        ? ?/sec    1.00     33.0±0.31µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/99pct_true         1.59     11.6±0.07µs        ? ?/sec    1.00      7.3±0.03µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/all_false          1.37     88.3±0.61µs        ? ?/sec    1.00     64.6±0.54µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/all_true           1.88      7.2±0.06µs        ? ?/sec    1.00      3.8±0.03µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_non_null_scalar/true_then_false    1.40     48.0±0.33µs        ? ?/sec    1.00     34.4±0.25µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/10pct_true             1.19    123.8±0.43µs        ? ?/sec    1.00    104.2±0.50µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/1pct_true              1.23    118.4±0.53µs        ? ?/sec    1.00     96.7±0.51µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/50pct_nulls            1.16    127.7±0.46µs        ? ?/sec    1.00    109.6±0.46µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/50pct_true             1.14    119.8±0.24µs        ? ?/sec    1.00    105.0±0.32µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/90pct_true             1.18     43.1±0.75µs        ? ?/sec    1.00     36.4±0.11µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/99pct_true             1.60     12.1±0.07µs        ? ?/sec    1.00      7.6±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/all_false              1.23    117.2±0.67µs        ? ?/sec    1.00     95.5±0.52µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/all_true               1.92      7.3±0.09µs        ? ?/sec    1.00      3.8±0.03µs        ? ?/sec
zip_8192_from_string_views size (3..20)/array_vs_null_scalar/true_then_false        1.25     62.3±0.26µs        ? ?/sec    1.00     49.8±0.30µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/10pct_true         1.08     44.4±0.35µs        ? ?/sec    1.00     40.9±0.25µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/1pct_true          1.02     16.3±0.06µs        ? ?/sec    1.00     15.9±0.10µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/50pct_nulls        1.07     77.6±0.54µs        ? ?/sec    1.00     72.7±0.32µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/50pct_true         1.11    115.7±0.41µs        ? ?/sec    1.00    104.2±0.64µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/90pct_true         1.25    105.5±0.39µs        ? ?/sec    1.00     84.3±0.27µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/99pct_true         1.31     96.3±0.44µs        ? ?/sec    1.00     73.4±0.28µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/all_false          1.04      7.6±0.14µs        ? ?/sec    1.00      7.3±0.11µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/all_true           1.32     94.2±0.47µs        ? ?/sec    1.00     71.6±0.19µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_null_scalar_vs_array/true_then_false    1.28     52.8±0.24µs        ? ?/sec    1.00     41.1±0.15µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/10pct_true                1.00     16.4±0.02µs        ? ?/sec    1.01     16.5±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/1pct_true                 1.00      4.0±0.00µs        ? ?/sec    1.01      4.0±0.00µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/50pct_nulls               1.00     30.0±0.02µs        ? ?/sec    1.00     30.0±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/50pct_true                1.01     39.7±0.06µs        ? ?/sec    1.00     39.4±0.07µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/90pct_true                1.00     16.4±0.02µs        ? ?/sec    1.00     16.4±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/99pct_true                1.00      3.9±0.01µs        ? ?/sec    1.02      4.0±0.01µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/all_false                 1.00   1750.4±8.87ns        ? ?/sec    1.00   1748.9±3.67ns        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/all_true                  1.03      2.2±0.03µs        ? ?/sec    1.00      2.1±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/non_nulls_scalars/true_then_false           1.00      2.1±0.01µs        ? ?/sec    1.00      2.1±0.01µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/10pct_true          1.07      2.3±0.01µs        ? ?/sec    1.00      2.2±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/1pct_true           1.06      2.3±0.01µs        ? ?/sec    1.00      2.2±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/50pct_nulls         1.05      2.4±0.01µs        ? ?/sec    1.00      2.3±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/50pct_true          1.00      2.0±0.01µs        ? ?/sec    1.09      2.2±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/90pct_true          1.00  1940.0±34.31ns        ? ?/sec    1.13      2.2±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/99pct_true          1.00  1938.7±34.63ns        ? ?/sec    1.13      2.2±0.03µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/all_false           1.05      2.3±0.01µs        ? ?/sec    1.00      2.2±0.02µs        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/all_true            1.00   1251.4±5.29ns        ? ?/sec    1.06   1325.6±4.97ns        ? ?/sec
zip_8192_from_string_views size (3..20)/null_vs_non_null_scalar/true_then_false     1.00      2.0±0.01µs        ? ?/sec    1.09      2.2±0.02µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/10pct_true                             1.05     52.2±0.14µs        ? ?/sec    1.00     49.8±0.32µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/1pct_true                              1.10     17.4±0.04µs        ? ?/sec    1.00     15.8±0.03µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/50pct_nulls                            1.00     82.5±0.21µs        ? ?/sec    1.00     82.6±0.31µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/50pct_true                             1.00     95.8±0.14µs        ? ?/sec    1.00     95.5±0.19µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/90pct_true                             1.08     52.7±0.22µs        ? ?/sec    1.00     49.0±0.12µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/99pct_true                             1.09     17.3±0.05µs        ? ?/sec    1.00     15.9±0.03µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/all_false                              1.09      9.7±0.07µs        ? ?/sec    1.00      8.9±0.04µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/all_true                               1.09      9.7±0.06µs        ? ?/sec    1.00      8.9±0.04µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_array/true_then_false                        1.06     10.5±0.07µs        ? ?/sec    1.00      9.8±0.07µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/10pct_true                   1.10    120.9±0.78µs        ? ?/sec    1.00    110.0±0.28µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/1pct_true                    1.12    110.8±0.59µs        ? ?/sec    1.00     98.9±0.17µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/50pct_nulls                  1.06    129.3±0.39µs        ? ?/sec    1.00    121.6±0.36µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/50pct_true                   1.00    126.2±0.42µs        ? ?/sec    1.00    126.3±0.33µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/90pct_true                   1.04     48.8±0.30µs        ? ?/sec    1.00     47.0±0.25µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/99pct_true                   1.09     16.7±0.04µs        ? ?/sec    1.00     15.3±0.08µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/all_false                    1.12    108.8±0.59µs        ? ?/sec    1.00     96.9±0.15µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/all_true                     1.03      9.5±0.02µs        ? ?/sec    1.00      9.2±0.06µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_non_null_scalar/true_then_false              1.11     60.4±0.35µs        ? ?/sec    1.00     54.5±0.11µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/10pct_true                       1.11    145.0±0.58µs        ? ?/sec    1.00    130.9±0.49µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/1pct_true                        1.12    137.4±0.78µs        ? ?/sec    1.00    122.2±0.61µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/50pct_nulls                      1.07    149.4±0.47µs        ? ?/sec    1.00    139.5±0.60µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/50pct_true                       1.03    141.3±0.74µs        ? ?/sec    1.00    137.8±0.22µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/90pct_true                       1.06     51.9±0.20µs        ? ?/sec    1.00     49.1±0.06µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/99pct_true                       1.10     17.1±0.06µs        ? ?/sec    1.00     15.5±0.03µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/all_false                        1.12    135.8±0.78µs        ? ?/sec    1.00    121.6±0.51µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/all_true                         1.09      9.6±0.11µs        ? ?/sec    1.00      8.8±0.02µs        ? ?/sec
zip_8192_from_strings (3..20)/array_vs_null_scalar/true_then_false                  1.11     72.9±0.38µs        ? ?/sec    1.00     65.5±0.30µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/10pct_true                   1.02     54.2±0.32µs        ? ?/sec    1.00     52.9±0.18µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/1pct_true                    1.08     20.3±0.05µs        ? ?/sec    1.00     18.9±0.02µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/50pct_nulls                  1.00     93.9±0.85µs        ? ?/sec    1.01     94.6±0.21µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/50pct_true                   1.05    138.3±0.47µs        ? ?/sec    1.00    132.3±0.19µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/90pct_true                   1.12    130.7±0.53µs        ? ?/sec    1.00    116.5±0.24µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/99pct_true                   1.14    118.3±0.57µs        ? ?/sec    1.00    103.5±0.17µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/all_false                    1.10      9.6±0.10µs        ? ?/sec    1.00      8.7±0.03µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/all_true                     1.14    116.0±0.60µs        ? ?/sec    1.00    101.5±0.18µs        ? ?/sec
zip_8192_from_strings (3..20)/non_null_scalar_vs_array/true_then_false              1.13     65.6±0.28µs        ? ?/sec    1.00     58.0±0.11µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/10pct_true                          1.00     24.2±0.02µs        ? ?/sec    1.00     24.3±0.02µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/1pct_true                           1.00      7.9±0.01µs        ? ?/sec    1.00      7.9±0.01µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/50pct_nulls                         1.00     38.0±0.05µs        ? ?/sec    1.00     38.0±0.05µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/50pct_true                          1.00     47.9±0.10µs        ? ?/sec    1.00     47.7±0.08µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/90pct_true                          1.00     23.5±0.02µs        ? ?/sec    1.00     23.6±0.03µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/99pct_true                          1.00      6.6±0.01µs        ? ?/sec    1.01      6.6±0.01µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/all_false                           1.01      4.6±0.01µs        ? ?/sec    1.00      4.5±0.01µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/all_true                            1.01      4.4±0.00µs        ? ?/sec    1.00      4.3±0.00µs        ? ?/sec
zip_8192_from_strings (3..20)/non_nulls_scalars/true_then_false                     1.00      4.7±0.01µs        ? ?/sec    1.00      4.7±0.01µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/10pct_true                    1.00     13.9±0.02µs        ? ?/sec    1.06     14.7±0.02µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/1pct_true                     1.00      9.1±0.01µs        ? ?/sec    1.14     10.3±0.01µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/50pct_nulls                   1.00     21.4±0.11µs        ? ?/sec    1.03     21.9±0.05µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/50pct_true                    1.00     34.1±0.03µs        ? ?/sec    1.02     34.8±0.06µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/90pct_true                    1.00     12.8±0.03µs        ? ?/sec    1.10     14.1±0.01µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/99pct_true                    1.00      7.7±0.01µs        ? ?/sec    1.21      9.3±0.00µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/all_false                     1.00      8.5±0.00µs        ? ?/sec    1.14      9.7±0.01µs        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/all_true                      1.00    732.9±3.87ns        ? ?/sec    1.01    740.5±2.06ns        ? ?/sec
zip_8192_from_strings (3..20)/null_vs_non_null_scalar/true_then_false               1.00      8.0±0.01µs        ? ?/sec    1.15      9.2±0.01µs        ? ?/sec

Per-runner information

zip_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-37wszl0h-8facf7d7-28hh

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884424056-5094-dh7xw 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench zip_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	1835.4s
Peak memory	38.8 MiB
Avg memory	29.9 MiB
CPU user	1830.8s
CPU sys	0.1s
Peak spill	0 B

branch

Metric	Value
Wall time	1840.4s
Peak memory	39.2 MiB
Avg memory	30.0 MiB
CPU user	1835.1s
CPU sys	0.1s
Peak spill	0 B

File an issue against this benchmark runner

adriangbot · 2026-11-14T23:03:49Z

🤖 Benchmark completed (GKE) | trigger

Target: merge_kernels

Comparing rich-T-kid/mutable-array-data-fallible (281d0f0) to 739f9cc (merge-base) diff

Run configuration

run benchmark merge_kernels
shards: 1

Details

group                                                                                        base                                   changed
-----                                                                                        ----                                   -------
merge_8192_from_i32/array_vs_array/10pct_true                                                1.00     23.4±0.04µs        ? ?/sec    1.07     25.0±0.12µs        ? ?/sec
merge_8192_from_i32/array_vs_array/1pct_true                                                 1.00      4.1±0.01µs        ? ?/sec    1.05      4.3±0.01µs        ? ?/sec
merge_8192_from_i32/array_vs_array/50pct_nulls                                               1.00     49.7±0.07µs        ? ?/sec    1.06     52.7±0.42µs        ? ?/sec
merge_8192_from_i32/array_vs_array/50pct_true                                                1.00     67.7±0.22µs        ? ?/sec    1.05     71.0±0.58µs        ? ?/sec
merge_8192_from_i32/array_vs_array/90pct_true                                                1.00     24.9±0.02µs        ? ?/sec    1.05     26.2±0.11µs        ? ?/sec
merge_8192_from_i32/array_vs_array/99pct_true                                                1.00      4.6±0.00µs        ? ?/sec    1.06      4.8±0.03µs        ? ?/sec
merge_8192_from_i32/array_vs_array/all_false                                                 1.01   1674.7±4.46ns        ? ?/sec    1.00  1663.4±11.60ns        ? ?/sec
merge_8192_from_i32/array_vs_array/all_true                                                  1.00   1642.7±5.65ns        ? ?/sec    1.01   1651.3±7.10ns        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/10pct_true                                      1.05     78.0±0.10µs        ? ?/sec    1.00     74.5±0.29µs        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/1pct_true                                       1.06     71.3±0.16µs        ? ?/sec    1.00     66.9±0.25µs        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/50pct_nulls                                     1.02     82.0±0.08µs        ? ?/sec    1.00     80.5±0.22µs        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/50pct_true                                      1.00     78.5±0.28µs        ? ?/sec    1.01     79.2±0.23µs        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/90pct_true                                      1.00     22.4±0.31µs        ? ?/sec    1.05     23.5±0.21µs        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/99pct_true                                      1.00      4.2±0.04µs        ? ?/sec    1.04      4.4±0.04µs        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/all_false                                       1.07     70.1±0.16µs        ? ?/sec    1.00     65.4±0.25µs        ? ?/sec
merge_8192_from_i32/array_vs_non_null_scalar/all_true                                        1.06   1659.5±5.07ns        ? ?/sec    1.00   1559.5±5.75ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/10pct_true                                      1.00     21.5±0.29µs        ? ?/sec    1.04     22.3±0.18µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/1pct_true                                       1.00      3.8±0.03µs        ? ?/sec    1.08      4.1±0.02µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/50pct_nulls                                     1.00     46.8±0.33µs        ? ?/sec    1.02     47.8±0.21µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/50pct_true                                      1.03     77.2±0.28µs        ? ?/sec    1.00     75.2±0.24µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/90pct_true                                      1.05     77.9±0.11µs        ? ?/sec    1.00     74.2±0.24µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/99pct_true                                      1.07     71.3±0.17µs        ? ?/sec    1.00     66.6±0.23µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/all_false                                       1.00   1557.8±4.24ns        ? ?/sec    1.44      2.2±0.01µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_array/all_true                                        1.07     69.9±0.15µs        ? ?/sec    1.00     65.2±0.25µs        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/10pct_true                                1.00    592.3±2.84ns        ? ?/sec    1.00    591.6±3.05ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/1pct_true                                 1.00    589.8±2.96ns        ? ?/sec    1.00    591.5±2.97ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/50pct_nulls                               1.01    668.4±2.20ns        ? ?/sec    1.00    662.7±3.10ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/50pct_true                                1.00    590.3±2.89ns        ? ?/sec    1.00    592.2±2.91ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/90pct_true                                1.00    590.0±2.91ns        ? ?/sec    1.00    590.8±2.84ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/99pct_true                                1.01    596.2±6.06ns        ? ?/sec    1.00    591.5±3.82ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/all_false                                 1.00    592.8±3.61ns        ? ?/sec    1.00    592.7±3.66ns        ? ?/sec
merge_8192_from_i32/non_null_scalar_vs_null_scalar/all_true                                  1.01    598.9±4.01ns        ? ?/sec    1.00    590.5±2.78ns        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/10pct_true                                             1.00      6.7±0.01µs        ? ?/sec    1.06      7.1±0.01µs        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/1pct_true                                              1.00      6.9±0.01µs        ? ?/sec    1.06      7.4±0.00µs        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/50pct_nulls                                            1.00      7.7±0.02µs        ? ?/sec    1.03      7.9±0.01µs        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/50pct_true                                             1.62     14.7±0.35µs        ? ?/sec    1.00      9.1±0.02µs        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/90pct_true                                             1.00      6.7±0.05µs        ? ?/sec    1.35      9.0±0.01µs        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/99pct_true                                             1.00      6.7±0.01µs        ? ?/sec    1.33      8.8±0.01µs        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/all_false                                              1.00      6.7±0.00µs        ? ?/sec    1.06      7.2±0.01µs        ? ?/sec
merge_8192_from_i32/non_nulls_scalars/all_true                                               1.00      6.1±0.00µs        ? ?/sec    1.48      9.1±0.29µs        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/10pct_true                                       1.00    717.2±5.36ns        ? ?/sec    1.00    714.6±3.33ns        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/1pct_true                                        1.00    716.5±5.55ns        ? ?/sec    1.00    713.5±3.43ns        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/50pct_nulls                                      1.00    799.7±4.16ns        ? ?/sec    1.00    798.3±2.56ns        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/50pct_true                                       1.00    711.8±3.53ns        ? ?/sec    1.01    716.9±3.55ns        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/90pct_true                                       1.00    714.1±3.70ns        ? ?/sec    1.00    716.0±3.60ns        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/99pct_true                                       1.00    716.3±6.17ns        ? ?/sec    1.00    717.5±3.40ns        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/all_false                                        1.00    713.1±4.67ns        ? ?/sec    1.00    713.8±3.36ns        ? ?/sec
merge_8192_from_i32/null_vs_non_null_scalar/all_true                                         1.00    629.9±3.81ns        ? ?/sec    1.01    633.1±3.36ns        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/10pct_true          1.23     16.4±0.02µs        ? ?/sec    1.00     13.3±0.03µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/1pct_true           1.15      4.1±0.01µs        ? ?/sec    1.00      3.5±0.01µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/50pct_nulls         1.25     29.2±0.13µs        ? ?/sec    1.00     23.2±0.04µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/50pct_true          1.46     42.2±0.46µs        ? ?/sec    1.00     29.0±0.04µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/90pct_true          1.23     16.7±0.05µs        ? ?/sec    1.00     13.6±0.03µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/99pct_true          1.17      4.5±0.02µs        ? ?/sec    1.00      3.8±0.01µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/all_false           1.02      2.3±0.01µs        ? ?/sec    1.00      2.3±0.01µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_fit/all_true            1.04      2.3±0.01µs        ? ?/sec    1.00      2.2±0.01µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/10pct_true     1.00     61.2±0.16µs        ? ?/sec    1.00     61.1±0.08µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/1pct_true      1.00     61.9±0.07µs        ? ?/sec    1.00     61.8±0.11µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/50pct_nulls    1.00     87.0±0.62µs        ? ?/sec    1.03     89.4±0.45µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/50pct_true     1.00     95.9±0.78µs        ? ?/sec    1.01     96.6±0.65µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/90pct_true     1.00     61.3±0.15µs        ? ?/sec    1.00     61.2±0.07µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/99pct_true     1.01     62.1±0.10µs        ? ?/sec    1.00     61.8±0.07µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/all_false      1.00     60.8±0.07µs        ? ?/sec    1.00     60.5±0.09µs        ? ?/sec
merge_8192_from_int8_dictionaries/array_vs_array_concatenated_values_overflow/all_true       1.01     61.0±0.15µs        ? ?/sec    1.00     60.5±0.07µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/10pct_true                              1.02    135.3±1.04µs        ? ?/sec    1.00    132.0±1.63µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/1pct_true                               1.02    105.8±1.44µs        ? ?/sec    1.00    103.7±0.87µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/50pct_nulls                             1.00    170.6±0.95µs        ? ?/sec    1.00    170.4±0.92µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/50pct_true                              1.00    194.3±1.21µs        ? ?/sec    1.00    194.4±0.77µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/90pct_true                              1.01    136.1±0.86µs        ? ?/sec    1.00    134.5±0.87µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/99pct_true                              1.04    104.9±0.99µs        ? ?/sec    1.00    100.7±1.25µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/all_false                               1.00     41.6±1.24µs        ? ?/sec    1.00     41.8±1.79µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_array/all_true                                1.00     41.3±1.45µs        ? ?/sec    1.00     41.5±1.08µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/10pct_true                    1.12    206.0±0.80µs        ? ?/sec    1.00    184.7±1.03µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/1pct_true                     1.09    254.6±1.27µs        ? ?/sec    1.00    233.3±1.43µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/50pct_nulls                   1.07    209.5±0.95µs        ? ?/sec    1.00    195.5±0.93µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/50pct_true                    1.02    200.9±1.00µs        ? ?/sec    1.00    196.7±0.82µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/90pct_true                    1.04    136.0±1.09µs        ? ?/sec    1.00    130.3±0.88µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/99pct_true                    1.03    101.2±1.34µs        ? ?/sec    1.00     98.4±0.99µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/all_false                     1.09    254.1±1.86µs        ? ?/sec    1.00    232.2±1.47µs        ? ?/sec
merge_8192_from_long bytes (100..400)/array_vs_non_null_scalar/all_true                      1.04     42.5±1.31µs        ? ?/sec    1.00     41.0±1.33µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/10pct_true                    1.05    135.5±1.14µs        ? ?/sec    1.00    129.5±0.91µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/1pct_true                     1.07    112.6±1.44µs        ? ?/sec    1.00    105.2±1.08µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/50pct_nulls                   1.03    167.2±1.04µs        ? ?/sec    1.00    162.5±0.91µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/50pct_true                    1.05    199.6±1.08µs        ? ?/sec    1.00    189.3±0.83µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/90pct_true                    1.10    204.4±1.10µs        ? ?/sec    1.00    186.2±1.08µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/99pct_true                    1.10    254.8±1.77µs        ? ?/sec    1.00    232.2±1.32µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/all_false                     1.02     42.4±1.68µs        ? ?/sec    1.00     41.7±1.95µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_array/all_true                      1.08    253.9±1.59µs        ? ?/sec    1.00    234.3±0.97µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/10pct_true              1.00     11.7±0.07µs        ? ?/sec    1.03     12.1±0.02µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/1pct_true               1.00      9.2±0.01µs        ? ?/sec    1.00      9.2±0.01µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/50pct_nulls             1.00     16.6±0.10µs        ? ?/sec    1.01     16.8±0.06µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/50pct_true              1.00     24.6±0.09µs        ? ?/sec    1.02     25.0±0.05µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/90pct_true              1.00     35.4±0.27µs        ? ?/sec    1.02     36.2±0.31µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/99pct_true              1.00     38.5±0.21µs        ? ?/sec    1.01     39.1±0.20µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/all_false               1.00    681.5±9.80ns        ? ?/sec    1.00   681.0±11.07ns        ? ?/sec
merge_8192_from_long bytes (100..400)/non_null_scalar_vs_null_scalar/all_true                1.01     39.6±0.28µs        ? ?/sec    1.00     39.1±0.19µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/10pct_true                           1.00     40.5±0.10µs        ? ?/sec    1.01     40.8±0.12µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/1pct_true                            1.00     25.8±0.10µs        ? ?/sec    1.00     25.8±0.09µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/50pct_nulls                          1.00     53.5±0.15µs        ? ?/sec    1.01     53.9±0.21µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/50pct_true                           1.00     62.6±0.23µs        ? ?/sec    1.00     62.7±0.20µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/90pct_true                           1.00     50.7±0.28µs        ? ?/sec    1.01     51.0±0.24µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/99pct_true                           1.00     36.0±0.12µs        ? ?/sec    1.00     36.0±0.19µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/all_false                            1.00     23.2±0.09µs        ? ?/sec    1.00     23.2±0.21µs        ? ?/sec
merge_8192_from_long bytes (100..400)/non_nulls_scalars/all_true                             1.02     34.4±0.34µs        ? ?/sec    1.00     33.8±0.22µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/10pct_true                     1.00     36.8±0.38µs        ? ?/sec    1.00     36.7±0.31µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/1pct_true                      1.01     39.7±0.39µs        ? ?/sec    1.00     39.2±0.46µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/50pct_nulls                    1.00     31.4±0.24µs        ? ?/sec    1.00     31.3±0.14µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/50pct_true                     1.00     24.7±0.04µs        ? ?/sec    1.01     25.0±0.06µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/90pct_true                     1.00     12.0±0.06µs        ? ?/sec    1.02     12.3±0.02µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/99pct_true                     1.00      9.4±0.01µs        ? ?/sec    1.00      9.4±0.01µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/all_false                      1.01     39.8±0.31µs        ? ?/sec    1.00     39.4±0.24µs        ? ?/sec
merge_8192_from_long bytes (100..400)/null_vs_non_null_scalar/all_true                       1.00    737.6±7.33ns        ? ?/sec    1.01    748.5±8.96ns        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/10pct_true                            1.02    134.3±0.81µs        ? ?/sec    1.00    131.5±1.02µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/1pct_true                             1.02    105.8±1.26µs        ? ?/sec    1.00    103.9±1.15µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/50pct_nulls                           1.00    170.7±0.95µs        ? ?/sec    1.00    171.0±0.94µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/50pct_true                            1.00    194.0±1.00µs        ? ?/sec    1.00    194.5±0.84µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/90pct_true                            1.03    137.5±0.82µs        ? ?/sec    1.00    133.0±0.72µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/99pct_true                            1.04     97.7±1.42µs        ? ?/sec    1.00     94.4±1.11µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/all_false                             1.02     41.8±1.33µs        ? ?/sec    1.00     41.1±0.88µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_array/all_true                              1.01     41.6±1.46µs        ? ?/sec    1.00     41.2±1.37µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/10pct_true                  1.11    205.1±1.16µs        ? ?/sec    1.00    184.7±0.83µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/1pct_true                   1.00    254.6±1.69µs        ? ?/sec    1.73   439.5±26.25µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/50pct_nulls                 1.06    208.9±0.77µs        ? ?/sec    1.00    198.0±0.69µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/50pct_true                  1.02    199.7±0.86µs        ? ?/sec    1.00    196.1±0.59µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/90pct_true                  1.03    136.1±1.14µs        ? ?/sec    1.00    131.9±1.12µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/99pct_true                  1.03     97.7±0.89µs        ? ?/sec    1.00     94.6±0.83µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/all_false                   1.07    258.2±1.52µs        ? ?/sec    1.00    241.7±1.97µs        ? ?/sec
merge_8192_from_long strings (100..400)/array_vs_non_null_scalar/all_true                    1.23     51.2±0.57µs        ? ?/sec    1.00     41.7±1.49µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/10pct_true                  1.04    134.6±0.88µs        ? ?/sec    1.00    129.6±0.55µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/1pct_true                   1.03    105.4±1.31µs        ? ?/sec    1.00    102.3±1.07µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/50pct_nulls                 1.03    166.9±1.03µs        ? ?/sec    1.00    162.0±0.70µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/50pct_true                  1.05    198.9±1.07µs        ? ?/sec    1.00    189.4±0.67µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/90pct_true                  1.10    205.2±1.09µs        ? ?/sec    1.00    186.3±1.00µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/99pct_true                  1.09    254.6±1.51µs        ? ?/sec    1.00    233.7±1.46µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/all_false                   1.01     42.0±1.23µs        ? ?/sec    1.00     41.4±1.43µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_array/all_true                    1.09    252.3±1.58µs        ? ?/sec    1.00    231.5±1.56µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/10pct_true            1.00     11.8±0.06µs        ? ?/sec    1.02     12.1±0.01µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/1pct_true             1.00      9.2±0.01µs        ? ?/sec    1.00      9.3±0.01µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/50pct_nulls           1.00     16.7±0.11µs        ? ?/sec    1.01     16.8±0.05µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/50pct_true            1.00     24.6±0.07µs        ? ?/sec    1.02     25.1±0.16µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/90pct_true            1.00     35.4±0.18µs        ? ?/sec    1.02     36.0±0.35µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/99pct_true            1.02     38.2±0.43µs        ? ?/sec    1.00     37.6±0.50µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/all_false             1.00    682.4±6.95ns        ? ?/sec    1.00    679.7±8.78ns        ? ?/sec
merge_8192_from_long strings (100..400)/non_null_scalar_vs_null_scalar/all_true              1.00     38.3±0.27µs        ? ?/sec    1.05     40.1±0.22µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/10pct_true                         1.00     72.3±0.35µs        ? ?/sec    1.06     76.4±0.41µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/1pct_true                          1.00     51.5±0.31µs        ? ?/sec    1.02     52.7±0.37µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/50pct_nulls                        1.00     84.4±0.47µs        ? ?/sec    1.05     88.4±0.43µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/50pct_true                         1.00     85.0±0.33µs        ? ?/sec    1.06     90.2±0.32µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/90pct_true                         1.00     55.9±0.39µs        ? ?/sec    1.04     58.2±0.32µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/99pct_true                         1.00     36.7±0.24µs        ? ?/sec    1.04     38.2±0.21µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/all_false                          1.00     48.2±0.32µs        ? ?/sec    1.04     50.2±0.31µs        ? ?/sec
merge_8192_from_long strings (100..400)/non_nulls_scalars/all_true                           1.00     33.3±0.24µs        ? ?/sec    1.06     35.4±0.55µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/10pct_true                   1.00     35.6±0.21µs        ? ?/sec    1.09     38.7±0.32µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/1pct_true                    1.00     38.8±0.42µs        ? ?/sec    1.10     42.6±1.29µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/50pct_nulls                  1.00     31.2±0.27µs        ? ?/sec    1.15     35.7±0.54µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/50pct_true                   1.00     24.3±0.16µs        ? ?/sec    1.01     24.6±0.15µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/90pct_true                   1.00     12.1±0.06µs        ? ?/sec    1.00     12.1±0.02µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/99pct_true                   1.00      9.4±0.00µs        ? ?/sec    1.00      9.4±0.01µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/all_false                    1.00     38.8±0.32µs        ? ?/sec    1.15     44.5±0.72µs        ? ?/sec
merge_8192_from_long strings (100..400)/null_vs_non_null_scalar/all_true                     1.00    743.3±6.38ns        ? ?/sec    1.01    753.5±7.37ns        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/10pct_true                                1.04     37.8±0.03µs        ? ?/sec    1.00     36.3±0.04µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/1pct_true                                 1.11     12.6±0.01µs        ? ?/sec    1.00     11.4±0.02µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/50pct_nulls                               1.00     70.7±0.15µs        ? ?/sec    1.00     70.8±0.10µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/50pct_true                                1.00     91.9±0.13µs        ? ?/sec    1.03     95.0±0.19µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/90pct_true                                1.05     39.1±0.03µs        ? ?/sec    1.00     37.1±0.07µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/99pct_true                                1.10     13.1±0.01µs        ? ?/sec    1.00     11.9±0.03µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/all_false                                 1.09      8.3±0.01µs        ? ?/sec    1.00      7.6±0.02µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_array/all_true                                  1.10      8.3±0.01µs        ? ?/sec    1.00      7.6±0.02µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/10pct_true                      1.11    116.8±0.28µs        ? ?/sec    1.00    105.0±0.29µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/1pct_true                       1.12    108.6±0.45µs        ? ?/sec    1.00     97.1±0.26µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/50pct_nulls                     1.09    121.8±0.24µs        ? ?/sec    1.00    111.9±0.33µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/50pct_true                      1.02    112.2±0.25µs        ? ?/sec    1.00    110.1±0.38µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/90pct_true                      1.03     36.8±0.29µs        ? ?/sec    1.00     35.6±0.14µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/99pct_true                      1.10     12.8±0.04µs        ? ?/sec    1.00     11.6±0.03µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/all_false                       1.12    107.3±0.40µs        ? ?/sec    1.00     96.0±0.22µs        ? ?/sec
merge_8192_from_short bytes (3..10)/array_vs_non_null_scalar/all_true                        1.10      8.3±0.01µs        ? ?/sec    1.00      7.6±0.02µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/10pct_true                      1.01     35.2±0.28µs        ? ?/sec    1.00     34.9±0.18µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/1pct_true                       1.11     12.2±0.03µs        ? ?/sec    1.00     11.0±0.02µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/50pct_nulls                     1.00     68.3±0.29µs        ? ?/sec    1.00     68.1±0.23µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/50pct_true                      1.08    110.1±0.34µs        ? ?/sec    1.00    102.3±0.23µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/90pct_true                      1.11    117.3±0.32µs        ? ?/sec    1.00    105.2±0.36µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/99pct_true                      1.12    109.4±0.45µs        ? ?/sec    1.00     97.5±0.25µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/all_false                       1.10      8.3±0.01µs        ? ?/sec    1.00      7.5±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_array/all_true                        1.13    107.6±0.47µs        ? ?/sec    1.00     95.6±0.19µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/10pct_true                1.00      9.7±0.05µs        ? ?/sec    1.01      9.8±0.05µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/1pct_true                 1.00      9.1±0.01µs        ? ?/sec    1.00      9.1±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/50pct_nulls               1.00     10.4±0.11µs        ? ?/sec    1.01     10.5±0.02µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/50pct_true                1.00     11.1±0.07µs        ? ?/sec    1.04     11.6±0.05µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/90pct_true                1.00     10.0±0.11µs        ? ?/sec    1.03     10.3±0.03µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/99pct_true                1.00      9.6±0.01µs        ? ?/sec    1.00      9.6±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/all_false                 1.00    678.4±8.07ns        ? ?/sec    1.02    692.3±9.04ns        ? ?/sec
merge_8192_from_short bytes (3..10)/non_null_scalar_vs_null_scalar/all_true                  1.00      9.2±0.01µs        ? ?/sec    1.21     11.2±1.04µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/10pct_true                             1.00     15.2±0.05µs        ? ?/sec    1.00     15.3±0.05µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/1pct_true                              1.00      5.8±0.01µs        ? ?/sec    1.00      5.8±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/50pct_nulls                            1.00     24.0±0.04µs        ? ?/sec    1.01     24.4±0.04µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/50pct_true                             1.00     29.8±0.09µs        ? ?/sec    1.04     31.1±0.10µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/90pct_true                             1.00     15.2±0.06µs        ? ?/sec    1.00     15.2±0.06µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/99pct_true                             1.00      5.1±0.01µs        ? ?/sec    1.00      5.1±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/all_false                              1.01      3.6±0.00µs        ? ?/sec    1.00      3.6±0.00µs        ? ?/sec
merge_8192_from_short bytes (3..10)/non_nulls_scalars/all_true                               1.00      3.9±0.00µs        ? ?/sec    1.00      3.9±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/10pct_true                       1.00     10.2±0.04µs        ? ?/sec    1.02     10.3±0.02µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/1pct_true                        1.00      9.7±0.01µs        ? ?/sec    1.00      9.7±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/50pct_nulls                      1.00     11.0±0.04µs        ? ?/sec    1.01     11.2±0.08µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/50pct_true                       1.00     11.3±0.12µs        ? ?/sec    1.00     11.3±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/90pct_true                       1.00      9.7±0.05µs        ? ?/sec    1.00      9.7±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/99pct_true                       1.00      9.1±0.02µs        ? ?/sec    1.01      9.2±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/all_false                        1.03      9.6±0.25µs        ? ?/sec    1.00      9.3±0.01µs        ? ?/sec
merge_8192_from_short bytes (3..10)/null_vs_non_null_scalar/all_true                         1.00    748.4±6.58ns        ? ?/sec    1.01    753.0±8.14ns        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/10pct_true                              1.03     37.8±0.04µs        ? ?/sec    1.00     36.5±0.07µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/1pct_true                               1.09     12.5±0.01µs        ? ?/sec    1.00     11.4±0.03µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/50pct_nulls                             1.00     70.7±0.05µs        ? ?/sec    1.00     71.0±0.16µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/50pct_true                              1.00     92.5±0.10µs        ? ?/sec    1.03     95.7±0.15µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/90pct_true                              1.04     38.9±0.03µs        ? ?/sec    1.00     37.6±0.07µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/99pct_true                              1.09     13.1±0.01µs        ? ?/sec    1.00     12.0±0.02µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/all_false                               1.09      8.3±0.01µs        ? ?/sec    1.00      7.6±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_array/all_true                                1.09      8.3±0.01µs        ? ?/sec    1.00      7.6±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/10pct_true                    1.11    117.1±0.26µs        ? ?/sec    1.00    105.4±0.16µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/1pct_true                     1.13    109.1±0.36µs        ? ?/sec    1.00     96.8±0.17µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/50pct_nulls                   1.10    122.7±0.28µs        ? ?/sec    1.00    111.5±0.31µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/50pct_true                    1.02    112.4±0.38µs        ? ?/sec    1.00    110.2±0.39µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/90pct_true                    1.04     36.9±0.26µs        ? ?/sec    1.00     35.5±0.16µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/99pct_true                    1.10     13.0±0.04µs        ? ?/sec    1.00     11.8±0.04µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/all_false                     1.12    107.4±0.32µs        ? ?/sec    1.00     96.2±0.20µs        ? ?/sec
merge_8192_from_short strings (3..10)/array_vs_non_null_scalar/all_true                      1.10      8.4±0.01µs        ? ?/sec    1.00      7.6±0.02µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/10pct_true                    1.01     35.2±0.27µs        ? ?/sec    1.00     34.8±0.17µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/1pct_true                     1.09     12.2±0.02µs        ? ?/sec    1.00     11.2±0.03µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/50pct_nulls                   1.01     68.5±0.27µs        ? ?/sec    1.00     67.9±0.19µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/50pct_true                    1.08    110.0±0.34µs        ? ?/sec    1.00    102.3±0.25µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/90pct_true                    1.12    117.3±0.41µs        ? ?/sec    1.00    105.2±0.22µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/99pct_true                    1.12    109.2±0.44µs        ? ?/sec    1.00     97.6±0.23µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/all_false                     1.08      8.3±0.01µs        ? ?/sec    1.00      7.7±0.02µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_array/all_true                      1.13    107.9±0.41µs        ? ?/sec    1.00     95.7±0.21µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/10pct_true              1.00      9.6±0.07µs        ? ?/sec    1.02      9.9±0.05µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/1pct_true               1.00      9.1±0.01µs        ? ?/sec    1.00      9.1±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/50pct_nulls             1.00     10.2±0.09µs        ? ?/sec    1.04     10.6±0.03µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/50pct_true              1.00     11.3±0.12µs        ? ?/sec    1.01     11.4±0.04µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/90pct_true              1.00      9.9±0.01µs        ? ?/sec    1.03     10.2±0.02µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/99pct_true              1.00      9.6±0.01µs        ? ?/sec    1.00      9.6±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/all_false               1.00    687.5±6.22ns        ? ?/sec    1.03    706.3±5.07ns        ? ?/sec
merge_8192_from_short strings (3..10)/non_null_scalar_vs_null_scalar/all_true                1.00      9.2±0.01µs        ? ?/sec    1.06      9.7±0.54µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/10pct_true                           1.00     15.6±0.03µs        ? ?/sec    1.00     15.6±0.03µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/1pct_true                            1.01      6.0±0.01µs        ? ?/sec    1.00      6.0±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/50pct_nulls                          1.02     24.1±0.03µs        ? ?/sec    1.00     23.7±0.03µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/50pct_true                           1.03     31.1±0.15µs        ? ?/sec    1.00     30.3±0.09µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/90pct_true                           1.01     15.2±0.05µs        ? ?/sec    1.00     15.1±0.06µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/99pct_true                           1.00      5.1±0.01µs        ? ?/sec    1.00      5.1±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/all_false                            1.01      3.8±0.01µs        ? ?/sec    1.00      3.8±0.00µs        ? ?/sec
merge_8192_from_short strings (3..10)/non_nulls_scalars/all_true                             1.00      3.9±0.00µs        ? ?/sec    1.00      3.9±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/10pct_true                     1.00     10.0±0.06µs        ? ?/sec    1.03     10.4±0.02µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/1pct_true                      1.00      9.7±0.01µs        ? ?/sec    1.00      9.6±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/50pct_nulls                    1.00     10.6±0.13µs        ? ?/sec    1.04     11.0±0.03µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/50pct_true                     1.00     11.5±0.10µs        ? ?/sec    1.00     11.5±0.05µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/90pct_true                     1.00      9.7±0.09µs        ? ?/sec    1.02      9.8±0.02µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/99pct_true                     1.00      9.1±0.01µs        ? ?/sec    1.01      9.2±0.02µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/all_false                      1.01      9.3±0.01µs        ? ?/sec    1.00      9.2±0.01µs        ? ?/sec
merge_8192_from_short strings (3..10)/null_vs_non_null_scalar/all_true                       1.00    739.5±2.55ns        ? ?/sec    1.02    757.2±5.43ns        ? ?/sec

Per-runner information

merge_kernels — shard 1/1

Node: gk3-benchmark-cluster-nap-1mlzckca-c7d66e25-q7f2

Instance: c4a-highmem-16 (12 vCPU / 65 GiB)

uname:

Linux bench-c6884429072-5100-tp6wh 6.12.105+ #1 SMP Sat Sep 19 07:55:25 UTC 2026 aarch64 GNU/Linux

BENCH_COMMAND:

cargo bench --features=arrow,async,test_common,experimental,object_store --bench merge_kernels

CPU Details (lscpu)

Architecture:                            aarch64
CPU op-mode(s):                          64-bit
Byte Order:                              Little Endian
CPU(s):                                  16
On-line CPU(s) list:                     0-15
Vendor ID:                               ARM
Model name:                              Neoverse-V2
Model:                                   1
Thread(s) per core:                      1
Core(s) per cluster:                     16
Socket(s):                               -
Cluster(s):                              1
Stepping:                                r0p1
BogoMIPS:                                2000.00
Flags:                                   fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti
L1d cache:                               1 MiB (16 instances)
L1i cache:                               1 MiB (16 instances)
L2 cache:                                32 MiB (16 instances)
L3 cache:                                80 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-15
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Not affected
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; CSV2, BHB
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Not affected

Resource Usage

base (merge-base)

Metric	Value
Wall time	2465.5s
Peak memory	35.2 MiB
Avg memory	17.6 MiB
CPU user	2459.4s
CPU sys	0.2s
Peak spill	0 B

branch

Metric	Value
Wall time	2470.5s
Peak memory	34.1 MiB
Avg memory	18.5 MiB
CPU user	2464.3s
CPU sys	4.7s
Peak spill	0 B

File an issue against this benchmark runner

Rich-T-kid mentioned this pull request Oct 28, 2026

Use fallible MutableBuffer methods in fallible APIs #11912

Merged

github-actions Bot added the arrow-core Core crates related to representing arrow data label Oct 28, 2026

Rich-T-kid changed the title ~~Make MutableArrayData buffer growth fallible~~ Make MutableArrayData extension fallible Oct 28, 2026

Rich-T-kid force-pushed the rich-T-kid/mutable-array-data-fallible branch 2 times, most recently from 8f3cd54 to ba91f64 Compare October 29, 2026 14:04

Rich-T-kid mentioned this pull request Oct 29, 2026

Use fallible growth in MutableArrayData transforms #11986

Closed

Rich-T-kid force-pushed the rich-T-kid/mutable-array-data-fallible branch 3 times, most recently from 21c11b4 to 9db65b0 Compare October 30, 2026 14:07

Rich-T-kid force-pushed the rich-T-kid/mutable-array-data-fallible branch from 9db65b0 to dd8c427 Compare November 5, 2026 23:11

Rich-T-kid marked this pull request as ready for review November 5, 2026 23:13

Rich-T-kid force-pushed the rich-T-kid/mutable-array-data-fallible branch from dd8c427 to e2861aa Compare November 6, 2026 02:29

Rich-T-kid marked this pull request as draft November 14, 2026 21:48

Keep fallible buffer changes narrowly scoped

1a330bf

Drop fixed binary fallible buffer change

d4ce33d

Drop run-end fallible buffer change

fcd9594

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