feat: update to DataFusion 56 upgrade by joseph-isaacs · Pull Request #10309 · vortex-data/vortex

joseph-isaacs · 2026-10-05T16:26:21Z

Summary

Prepare Vortex develop for downstream testing of the upcoming DataFusion 56 release, tracked in apache/datafusion#24461.

codspeed · 2026-10-05T16:44:01Z

Merging this PR will regress 1 benchmark

2 warnings

⚠️ Walltime results may be unreliable

Some benchmarks used the Walltime instrument outside CodSpeed Macro Runners, which can make the results inconsistent.

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⚠️ 1 benchmark is dominated by system calls

System calls cannot be simulated consistently and are left out of the measure. The reported value understates the real cost. Switch to the Walltime instrument to measure them.

Learn more about system calls

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⚡ 20 improved benchmarks
❌ 1 regressed benchmark
✅ 1962 untouched benchmarks
⏩ 3 skipped benchmarks¹

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	`BASE`	`HEAD`	Efficiency
❌	CPU Simulation	`random_i8[0.01]`	98.9 µs	114.7 µs	-13.84%
⚡	CPU Simulation	`set_slices[(16384, 0.01)]`	21.9 µs	13.5 µs	+61.93%
⚡	CPU Simulation	`fsl_i32[2, 0.5]`	138.5 µs	97.6 µs	+41.88%
⚡	CPU Simulation	`set_slices[(16384, 0.1)]`	38.6 µs	29.9 µs	+29.13%
⚡	CPU Simulation	`fsl_i32[16, 0.01]`	22.1 µs	18.5 µs	+19.26%
⚡	CPU Simulation	`list_sum_nullable_elements_large`	367.4 µs	308.2 µs	+19.19%
⚡	CPU Simulation	`div_decimal_i128_nullable`	619.7 µs	532.8 µs	+16.31%
⚡	CPU Simulation	`fsl_i32[2, 0.01]`	130.8 µs	113.4 µs	+15.31%
⚡	CPU Simulation	`compare[1]`	71.4 µs	61.9 µs	+15.28%
⚡	CPU Simulation	`sum_i32_nulls_scattered`	694.6 µs	611.2 µs	+13.65%
⚡	CPU Simulation	`sum_v2_i32_clustered_nulls`	133.9 µs	118.1 µs	+13.4%
⚡	CPU Simulation	`sum_v2_i32_nulls_scattered`	728.5 µs	645.5 µs	+12.86%
⚡	CPU Simulation	`set_slices[(16384, 0.5)]`	83.1 µs	73.8 µs	+12.64%
⚡	CPU Simulation	`max_i32_nulls_scattered`	759.5 µs	674.5 µs	+12.6%
⚡	CPU Simulation	`encode_primitives[f32, (2000, 512)]`	274.5 µs	244 µs	+12.51%
⚡	CPU Simulation	`list_sum_nullable_elements_medium`	262.3 µs	233.5 µs	+12.29%
⚡	CPU Simulation	`sum_v2_f64_clustered_nulls`	141.3 µs	126.4 µs	+11.79%
⚡	CPU Simulation	`canonical_sum_v2_i32_clustered_nulls`	149.3 µs	134 µs	+11.45%
⚡	CPU Simulation	`new_raw_prim_test_between[i32, 16384]`	134.4 µs	121 µs	+11.05%
⚡	CPU Simulation	`sum[msp_i32_p18_nullable]`	175.1 µs	157.8 µs	+10.99%
...	...	...	...	...	...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

_{Comparing ji/datafusion-56 (4a19002) with develop (d7aa24e)}

3 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

robert3005 · 2026-10-27T11:17:24Z

+                // The Vortex writer doesn't report bytes incrementally, so DataFusion's
+                // `soft_max_bytes_per_output_file` only sees the final size.
+                file.size.store(summary.size(), Ordering::Relaxed);


you can get a output bytes tracker - this happens in iceberg

github-actions · 2026-10-27T14:05:04Z

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	`4a19002`	vortex-queries	1	Explore Profiling Data
🟢 Done	`4a19002`	fineweb-s3	1	Explore Profiling Data
🟢 Done	`4a19002`	tpch-s3-10	1	Explore Profiling Data
🟢 Done	`4a19002`	tpcds-nvme	1	Explore Profiling Data
🟢 Done	`4a19002`	random-access-bench	1	Explore Profiling Data
🟢 Done	`4a19002`	tpcds-nvme-10	1	Explore Profiling Data
🟢 Done	`4a19002`	clickbench-nvme	1	Explore Profiling Data
🟢 Done	`4a19002`	tpch-nested-nvme	1	Explore Profiling Data
🟢 Done	`4a19002`	tpch-nvme-10	1	Explore Profiling Data
🟢 Done	`4a19002`	tpch-nvme	1	Explore Profiling Data
🟢 Done	`4a19002`	tpch-s3	1	Explore Profiling Data
🟢 Done	`4a19002`	appian-nvme	1	Explore Profiling Data
🟢 Done	`4a19002`	clickbench-sorted-nvme	1	Explore Profiling Data
🟢 Done	`4a19002`	fineweb	1	Explore Profiling Data
🟢 Done	`4a19002`	job-nvme	1	Explore Profiling Data
🟢 Done	`4a19002`	polarsignals	1	Explore Profiling Data
🟢 Done	`4a19002`	statpopgen	1	Explore Profiling Data
🟢 Done	`4a19002`	string-bench	1	Explore Profiling Data
🟢 Done	`4a19002`	compress-bench	1	Explore Profiling Data

Previous Runs (24)

Status	Commit	Job	Attempt	Link
🟢 Done	`fba339d`	random-access-bench	1	Explore Profiling Data
🟢 Done	`fba339d`	vortex-queries	1	Explore Profiling Data
🟢 Done	`fba339d`	clickbench-sorted-nvme	1	Explore Profiling Data
🟢 Done	`fba339d`	clickbench-nvme	1	Explore Profiling Data
🟢 Done	`fba339d`	tpch-nvme-10	1	Explore Profiling Data
🟢 Done	`fba339d`	fineweb-s3	1	Explore Profiling Data
🟢 Done	`fba339d`	tpch-s3-10	1	Explore Profiling Data
🟢 Done	`fba339d`	job-nvme	1	Explore Profiling Data
🟢 Done	`fba339d`	fineweb	1	Explore Profiling Data
🟢 Done	`fba339d`	tpch-s3	1	Explore Profiling Data
🟢 Done	`fba339d`	appian-nvme	1	Explore Profiling Data
🟢 Done	`fba339d`	tpch-nvme	1	Explore Profiling Data
🟢 Done	`fba339d`	polarsignals	1	Explore Profiling Data
🟢 Done	`fba339d`	statpopgen	1	Explore Profiling Data
🟢 Done	`fba339d`	tpcds-nvme	1	Explore Profiling Data
🟢 Done	`fba339d`	compress-bench	1	Explore Profiling Data
🟢 Done	`fba339d`	string-bench	1	Explore Profiling Data
🟢 Done	`9a1dd03`	polarsignals	1	Explore Profiling Data
🟢 Done	`9a1dd03`	clickbench-nvme	1	Explore Profiling Data
🟢 Done	`9a1dd03`	tpch-nvme-10	1	Explore Profiling Data
🟢 Done	`9a1dd03`	tpch-nvme	1	Explore Profiling Data
🟢 Done	`9a1dd03`	tpch-s3	1	Explore Profiling Data
🟢 Done	`9a1dd03`	tpcds-nvme	1	Explore Profiling Data
🟢 Done	`9a1dd03`	fineweb	1	Explore Profiling Data

Powered by Polar Signals Cloud

github-actions · 2026-10-27T14:05:04Z

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟡 In Progress	`9a1dd03`	tpcds-nvme	1	Explore Profiling Data

Powered by Polar Signals Cloud

Rebase of the DataFusion 56 / Arrow 60 upgrade onto current develop, squashing the previous branch history (which contained develop merges). - Pin DataFusion to an upstream development revision. - Upgrade Arrow, Parquet and Parquet variant crates to 60. - Upgrade object_store to 0.14.2 and align OpenDAL and Python adapters. - Pin GeoArrow to its Arrow 60 upgrade and switch the TPC generators to their arrow_60 features. - Adapt vortex-arrow, vortex-datafusion, vortex-bench, vortex-cuda, vortex-python-cuda and parquet-variant to the new APIs. - Update SQL logic test expectations for DataFusion 56 behavior changes. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBD35DwxGJGzhd8A3L7 Signed-off-by: Joe Isaacs <[email protected]>

DataFusion now has a branch-56 release branch (56.0.0-dev). Point every workspace DataFusion dependency at it instead of the earlier main snapshot, and bump Arrow and Parquet to 60.1.0 to match it. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBD35DwxGJGzhd8A3L7 Signed-off-by: Joe Isaacs <[email protected]>

- `Metadata::insert` takes `impl Into<String>`, so pass the extension metadata key directly instead of the now-ambiguous `key.into()`. - Arrow 60.1 deprecates `ArrowArrayStreamReader` in favour of `RecordBatchStreamReader`; use the new name. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

Pass metadata keys and values to `Metadata::insert` directly, and use `RecordBatchStreamReader` in the vortex-uuid test. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

DataFusion 56 depends on parking_lot 0.13, whose parking_lot_core 0.10 requires smallvec ^1.15.2. Raise the workspace minimum so the minimal-versions check can resolve. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

DataFusion 56's sqllogictest runner keeps decimal scale when formatting results (apache/datafusion#24934), so `4.1` prints as `4.10`. Only trailing zeros change; the values and row order are unchanged. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

github-actions · 2026-11-03T12:06:26Z

Benchmarks: PolarSignals Profiling 📖

Commits: PR 4a19002f vs base d7aa24e8
Vortex (geomean): hot 0.947x ➖ · cold 1.010x ➖

datafusion / vortex-file-compressed / ns (0.947x ➖, 3↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
polarsignals_q00/datafusion:vortex-file-compressed	80492084 / 80207008 / +0.4%	121965311 / 122170545 / -0.2%	0.66 / 0.66 / +0.5%
polarsignals_q01/datafusion:vortex-file-compressed	88084198 / 88872104 / -0.9%	147251632 / 149565648 / -1.5%	0.60 / 0.59 / +0.7%
polarsignals_q02/datafusion:vortex-file-compressed	13507714 / 12643154 / +6.8%	48230602 / 42595022 / +13.2% 🔴	0.28 / 0.30 / -5.6%
polarsignals_q03/datafusion:vortex-file-compressed	90214752 / 90806554 / -0.7%	150715983 / 155864427 / -3.3%	0.60 / 0.58 / +2.7%
polarsignals_q04/datafusion:vortex-file-compressed	9049060 / 9359742 / -3.3%	40695231 / 39195029 / +3.8%	0.22 / 0.24 / -6.9%
polarsignals_q05/datafusion:vortex-file-compressed	10636282 / 11584745 / -8.2%	43696984 / 43198399 / +1.2%	0.24 / 0.27 / -9.2%
polarsignals_q06/datafusion:vortex-file-compressed	24371355 / 23150708 / +5.3%	57352866 / 52862560 / +8.5%	0.42 / 0.44 / -3.0%
polarsignals_q07/datafusion:vortex-file-compressed	9170228 / 10706870 / -14.4% 🟢	41224983 / 41186256 / +0.1%	0.22 / 0.26 / -14.4%
polarsignals_q08/datafusion:vortex-file-compressed	125821100 / 135182665 / -6.9%	184541399 / 196070645 / -5.9%	0.68 / 0.69 / -1.1%
polarsignals_q09/datafusion:vortex-file-compressed	8266140 / 10085591 / -18.0% 🟢	38691523 / 39875650 / -3.0%	0.21 / 0.25 / -15.5%
polarsignals_q10/datafusion:vortex-file-compressed	11973594 / 13465176 / -11.1% 🟢	49892324 / 50399441 / -1.0%	0.24 / 0.27 / -10.2%
polarsignals_q11/datafusion:vortex-file-compressed	15047172 / 16149118 / -6.8%	49085765 / 48480200 / +1.2%	0.31 / 0.33 / -8.0%
polarsignals_q12/datafusion:vortex-file-compressed	15513463 / 16923686 / -8.3%	46974441 / 46622608 / +0.8%	0.33 / 0.36 / -9.0%

No file size changes detected.

github-actions · 2026-11-03T12:07:19Z

Benchmarks: String Encoding 📖

Commits: PR 4a19002f vs base d7aa24e8

vortex / vortex-file-compressed / ns (1.002x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
compress time/strings/amazon/book_reviews/fsst	553626626 / 553374565 / +0.0%	553743940 / 553348470 / +0.1%	1.00 / 1.00 / -0.0%
compress time/strings/amazon/book_reviews/onpair-12	969417956 / 966401221 / +0.3%	969501614 / 966077300 / +0.4%	1.00 / 1.00 / -0.0%
compress time/strings/amazon/book_reviews/onpair-16	986117408 / 982786173 / +0.3%	987224955 / 983106497 / +0.4%	1.00 / 1.00 / -0.1%
compress time/strings/amazon/book_titles/fsst	57482986 / 57687337 / -0.4%	57504585 / 57699635 / -0.3%	1.00 / 1.00 / -0.0%
compress time/strings/amazon/book_titles/onpair-12	87830842 / 87540102 / +0.3%	87868311 / 87512894 / +0.4%	1.00 / 1.00 / -0.1%
compress time/strings/amazon/book_titles/onpair-16	90938099 / 90912359 / +0.0%	90962167 / 90869640 / +0.1%	1.00 / 1.00 / -0.1%
compress time/strings/clickbench/url/shard-0/fsst	426038070 / 425760503 / +0.1%	425952809 / 425734201 / +0.1%	1.00 / 1.00 / +0.0%
compress time/strings/clickbench/url/shard-0/onpair-12	600147214 / 599359861 / +0.1%	599976019 / 599554119 / +0.1%	1.00 / 1.00 / +0.1%
compress time/strings/clickbench/url/shard-0/onpair-16	607916115 / 607350017 / +0.1%	607839225 / 607300641 / +0.1%	1.00 / 1.00 / +0.0%
compress time/strings/fineweb/text/fsst	213089095 / 213043714 / +0.0%	212950029 / 213261916 / -0.1%	1.00 / 1.00 / +0.2%
compress time/strings/fineweb/text/onpair-12	502699886 / 502274569 / +0.1%	503132944 / 502143700 / +0.2%	1.00 / 1.00 / -0.1%
compress time/strings/fineweb/text/onpair-16	518882086 / 519230013 / -0.1%	518118009 / 519544241 / -0.3%	1.00 / 1.00 / +0.2%
compress time/strings/news/headlines/fsst	331631740 / 332273584 / -0.2%	331579259 / 332504300 / -0.3%	1.00 / 1.00 / +0.1%
compress time/strings/news/headlines/onpair-12	462885180 / 461919947 / +0.2%	462709372 / 461777652 / +0.2%	1.00 / 1.00 / +0.0%
compress time/strings/news/headlines/onpair-16	475978671 / 474436622 / +0.3%	475624752 / 474260960 / +0.3%	1.00 / 1.00 / +0.0%
compress time/strings/tinystories/text/fsst	131537605 / 131633868 / -0.1%	131604653 / 131644061 / -0.0%	1.00 / 1.00 / -0.0%
compress time/strings/tinystories/text/onpair-12	217624128 / 216926014 / +0.3%	217552073 / 216939073 / +0.3%	1.00 / 1.00 / +0.0%
compress time/strings/tinystories/text/onpair-16	221594636 / 221067422 / +0.2%	221561711 / 220961874 / +0.3%	1.00 / 1.00 / -0.0%
compress time/strings/tpch/l_comment/fsst	1054510582 / 1056379438 / -0.2%	1054177709 / 1056501256 / -0.2%	1.00 / 1.00 / +0.0%
compress time/strings/tpch/l_comment/onpair-12	1023584549 / 1021085216 / +0.2%	1024278487 / 1021055233 / +0.3%	1.00 / 1.00 / -0.1%
compress time/strings/tpch/l_comment/onpair-16	1036506631 / 1034694384 / +0.2%	1036639360 / 1033955923 / +0.3%	1.00 / 1.00 / -0.1%
compress time/strings/twitter/sentiment140/fsst	554377444 / 555057747 / -0.1%	554322158 / 554666214 / -0.1%	1.00 / 1.00 / -0.1%
compress time/strings/twitter/sentiment140/onpair-12	940242816 / 936962547 / +0.4%	940464827 / 936762399 / +0.4%	1.00 / 1.00 / -0.0%
compress time/strings/twitter/sentiment140/onpair-16	1034415559 / 1031205912 / +0.3%	1034586192 / 1030910335 / +0.4%	1.00 / 1.00 / -0.0%
decompress time/strings/amazon/book_reviews/fsst	41538898 / 41473314 / +0.2%	41521169 / 41472563 / +0.1%	1.00 / 1.00 / +0.0%
decompress time/strings/amazon/book_reviews/onpair-12	30574271 / 30454503 / +0.4%	30485359 / 30485378 / -0.0%	1.00 / 1.00 / +0.4%
decompress time/strings/amazon/book_reviews/onpair-16	34300113 / 34114411 / +0.5%	34362282 / 34206116 / +0.5%	1.00 / 1.00 / +0.1%
decompress time/strings/amazon/book_titles/fsst	3442056 / 3437738 / +0.1%	3452166 / 3448620 / +0.1%	1.00 / 1.00 / +0.0%
decompress time/strings/amazon/book_titles/onpair-12	3141246 / 3133319 / +0.3%	3152138 / 3130386 / +0.7%	1.00 / 1.00 / -0.4%
decompress time/strings/amazon/book_titles/onpair-16	3022123 / 3011192 / +0.4%	3002251 / 3005280 / -0.1%	1.01 / 1.00 / +0.5%
decompress time/strings/clickbench/url/shard-0/fsst	31944110 / 31966234 / -0.1%	31905581 / 31997224 / -0.3%	1.00 / 1.00 / +0.2%
decompress time/strings/clickbench/url/shard-0/onpair-12	18927375 / 18936958 / -0.1%	19018424 / 18894714 / +0.7%	1.00 / 1.00 / -0.7%
decompress time/strings/clickbench/url/shard-0/onpair-16	18332189 / 18439157 / -0.6%	18363616 / 18479676 / -0.6%	1.00 / 1.00 / +0.0%
decompress time/strings/fineweb/text/fsst	10368855 / 10335152 / +0.3%	10374764 / 10366475 / +0.1%	1.00 / 1.00 / +0.2%
decompress time/strings/fineweb/text/onpair-12	9572646 / 9611226 / -0.4%	9607732 / 9645222 / -0.4%	1.00 / 1.00 / -0.0%
decompress time/strings/fineweb/text/onpair-16	8482148 / 8491077 / -0.1%	8492747 / 8487839 / +0.1%	1.00 / 1.00 / -0.2%
decompress time/strings/news/headlines/fsst	17833265 / 17766065 / +0.4%	17818680 / 17757991 / +0.3%	1.00 / 1.00 / +0.0%
decompress time/strings/news/headlines/onpair-12	17163146 / 17068960 / +0.6%	17211095 / 17083623 / +0.7%	1.00 / 1.00 / -0.2%
decompress time/strings/news/headlines/onpair-16	16183871 / 16109239 / +0.5%	16122063 / 16105281 / +0.1%	1.00 / 1.00 / +0.4%
decompress time/strings/tinystories/text/fsst	8905129 / 8896131 / +0.1%	8836196 / 8904089 / -0.8%	1.01 / 1.00 / +0.9%
decompress time/strings/tinystories/text/onpair-12	5940790 / 5943480 / -0.0%	5919738 / 5981648 / -1.0%	1.00 / 0.99 / +1.0%
decompress time/strings/tinystories/text/onpair-16	6674408 / 6599956 / +1.1%	6714264 / 6656086 / +0.9%	0.99 / 0.99 / +0.3%
decompress time/strings/tpch/l_comment/fsst	50989714 / 50823639 / +0.3%	51223857 / 50926364 / +0.6%	1.00 / 1.00 / -0.3%
decompress time/strings/tpch/l_comment/onpair-12	42922418 / 42657473 / +0.6%	42969537 / 42665125 / +0.7%	1.00 / 1.00 / -0.1%
decompress time/strings/tpch/l_comment/onpair-16	42732782 / 42393336 / +0.8%	42628612 / 42570812 / +0.1%	1.00 / 1.00 / +0.7%
decompress time/strings/twitter/sentiment140/fsst	36985634 / 36909527 / +0.2%	37013442 / 36875674 / +0.4%	1.00 / 1.00 / -0.2%
decompress time/strings/twitter/sentiment140/onpair-12	33900617 / 33716908 / +0.5%	33869191 / 33698469 / +0.5%	1.00 / 1.00 / +0.0%
decompress time/strings/twitter/sentiment140/onpair-16	34380911 / 34270679 / +0.3%	34363594 / 34212915 / +0.4%	1.00 / 1.00 / -0.1%

vortex / vortex-file-compressed / bytes (1.000x ➖, 0↑ 0↓)

name	bytes (PR / base / %diff)
vortex-file-compressed size/strings/amazon/book_reviews/fsst	66249788 / 66249788 / +0.0%
vortex-file-compressed size/strings/amazon/book_reviews/onpair-12	48618844 / 48618844 / +0.0%
vortex-file-compressed size/strings/amazon/book_reviews/onpair-16	48243532 / 48243532 / +0.0%
vortex-file-compressed size/strings/amazon/book_titles/fsst	5434916 / 5434916 / +0.0%
vortex-file-compressed size/strings/amazon/book_titles/onpair-12	4765620 / 4765620 / +0.0%
vortex-file-compressed size/strings/amazon/book_titles/onpair-16	4892932 / 4892932 / +0.0%
vortex-file-compressed size/strings/clickbench/url/shard-0/fsst	49404124 / 49404124 / +0.0%
vortex-file-compressed size/strings/clickbench/url/shard-0/onpair-12	29634068 / 29634068 / +0.0%
vortex-file-compressed size/strings/clickbench/url/shard-0/onpair-16	30002076 / 30002076 / +0.0%
vortex-file-compressed size/strings/fineweb/text/fsst	17098836 / 17098836 / +0.0%
vortex-file-compressed size/strings/fineweb/text/onpair-12	13554932 / 13554932 / +0.0%
vortex-file-compressed size/strings/fineweb/text/onpair-16	12265644 / 12265644 / +0.0%
vortex-file-compressed size/strings/news/headlines/fsst	30677948 / 30677948 / +0.0%
vortex-file-compressed size/strings/news/headlines/onpair-12	26430660 / 26430660 / +0.0%
vortex-file-compressed size/strings/news/headlines/onpair-16	26907604 / 26907604 / +0.0%
vortex-file-compressed size/strings/tinystories/text/fsst	14908372 / 14908372 / +0.0%
vortex-file-compressed size/strings/tinystories/text/onpair-12	9300532 / 9300532 / +0.0%
vortex-file-compressed size/strings/tinystories/text/onpair-16	9201148 / 9201148 / +0.0%
vortex-file-compressed size/strings/tpch/l_comment/fsst	75050292 / 75050292 / +0.0%
vortex-file-compressed size/strings/tpch/l_comment/onpair-12	57417388 / 57417388 / +0.0%
vortex-file-compressed size/strings/tpch/l_comment/onpair-16	57453556 / 57453556 / +0.0%
vortex-file-compressed size/strings/twitter/sentiment140/fsst	63507044 / 63507044 / +0.0%
vortex-file-compressed size/strings/twitter/sentiment140/onpair-12	54111996 / 54111996 / +0.0%
vortex-file-compressed size/strings/twitter/sentiment140/onpair-16	56471812 / 56471812 / +0.0%

github-actions · 2026-11-03T12:07:35Z

Benchmarks: FineWeb NVMe 📖

Commits: PR 4a19002f vs base d7aa24e8
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +2.8%
Engines: DataFusion No clear signal (+7.0%, environment too noisy confidence) · DuckDB No clear signal (-1.3%, low confidence)
Vortex (geomean): hot 1.009x ➖ · cold 1.028x ➖
Parquet (geomean): hot 0.982x ➖ · cold 1.027x ➖
Shifts: Parquet (control) -1.8% · Median polish +0.8%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.012x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	5961303 / 6067278 / -1.7%	22262971 / 21059985 / +5.7%	0.27 / 0.29 / -7.1%
fineweb_q01/datafusion:vortex-file-compressed	10458047 / 9633082 / +8.6%	39629788 / 36781752 / +7.7%	0.26 / 0.26 / +0.8%
fineweb_q02/datafusion:vortex-file-compressed	11077954 / 11351798 / -2.4%	44055925 / 43148426 / +2.1%	0.25 / 0.26 / -4.4%
fineweb_q03/datafusion:vortex-file-compressed	17867426 / 17431408 / +2.5%	102045783 / 107562391 / -5.1%	0.18 / 0.16 / +8.0%
fineweb_q04/datafusion:vortex-file-compressed	66114576 / 65366990 / +1.1%	145003328 / 146428576 / -1.0%	0.46 / 0.45 / +2.1%
fineweb_q05/datafusion:vortex-file-compressed	62397996 / 61808253 / +1.0%	142716043 / 136679897 / +4.4%	0.44 / 0.45 / -3.3%
fineweb_q06/datafusion:vortex-file-compressed	17182481 / 16453021 / +4.4%	108694428 / 106354986 / +2.2%	0.16 / 0.15 / +2.2%
fineweb_q07/datafusion:vortex-file-compressed	18226455 / 17573036 / +3.7%	111399266 / 104436964 / +6.7%	0.16 / 0.17 / -2.8%
fineweb_q08/datafusion:vortex-file-compressed	11061913 / 11710835 / -5.5%	32140878 / 31173220 / +3.1%	0.34 / 0.38 / -8.4%

datafusion / vortex-compact / ns (1.019x ➖, 1↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-compact	6104226 / 6130294 / -0.4%	24243301 / 21419180 / +13.2% 🔴	0.25 / 0.29 / -12.0%
fineweb_q01/datafusion:vortex-compact	101837222 / 102285114 / -0.4%	140669333 / 130216152 / +8.0%	0.72 / 0.79 / -7.8%
fineweb_q02/datafusion:vortex-compact	102743141 / 102704982 / +0.0%	142638793 / 135510240 / +5.3%	0.72 / 0.76 / -5.0%
fineweb_q03/datafusion:vortex-compact	211882176 / 178973922 / +18.4% 🔴	257211259 / 255171741 / +0.8%	0.82 / 0.70 / +17.4%
fineweb_q04/datafusion:vortex-compact	200459134 / 184990164 / +8.4%	281141459 / 262866692 / +7.0%	0.71 / 0.70 / +1.3%
fineweb_q05/datafusion:vortex-compact	188163142 / 180023220 / +4.5%	260701907 / 256479750 / +1.6%	0.72 / 0.70 / +2.8%
fineweb_q06/datafusion:vortex-compact	117050038 / 116567120 / +0.4%	229205957 / 197309809 / +16.2% 🔴	0.51 / 0.59 / -13.6%
fineweb_q07/datafusion:vortex-compact	123505440 / 119578184 / +3.3%	194226708 / 195256484 / -0.5%	0.64 / 0.61 / +3.8%
fineweb_q08/datafusion:vortex-compact	8429022 / 9842427 / -14.4% 🟢	30334049 / 27555132 / +10.1% 🔴	0.28 / 0.36 / -22.2%

datafusion / parquet / ns (0.949x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	7795729 / 9586358 / -18.7% 🟢	36997031 / 32387687 / +14.2% 🔴	0.21 / 0.30 / -28.8%
fineweb_q01/datafusion:parquet	71364413 / 74831982 / -4.6%	158080437 / 153189573 / +3.2%	0.45 / 0.49 / -7.6%
fineweb_q02/datafusion:parquet	71293960 / 75553682 / -5.6%	153227226 / 154348918 / -0.7%	0.47 / 0.49 / -4.9%
fineweb_q03/datafusion:parquet	71216074 / 74757180 / -4.7%	154927973 / 150439925 / +3.0%	0.46 / 0.50 / -7.5%
fineweb_q04/datafusion:parquet	79950009 / 82348459 / -2.9%	157144492 / 154498118 / +1.7%	0.51 / 0.53 / -4.5%
fineweb_q05/datafusion:parquet	78456736 / 80349672 / -2.4%	155696607 / 152607785 / +2.0%	0.50 / 0.53 / -4.3%
fineweb_q06/datafusion:parquet	73610940 / 74914664 / -1.7%	160313923 / 159496858 / +0.5%	0.46 / 0.47 / -2.2%
fineweb_q07/datafusion:parquet	72542548 / 73287881 / -1.0%	161692514 / 152779595 / +5.8%	0.45 / 0.48 / -6.5%
fineweb_q08/datafusion:parquet	70634982 / 72793622 / -3.0%	150324984 / 152326317 / -1.3%	0.47 / 0.48 / -1.7%

duckdb / vortex-file-compressed / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	2062654 / 2128975 / -3.1%	8193887 / 8713538 / -6.0%	0.25 / 0.24 / +3.0%
fineweb_q01/duckdb:vortex-file-compressed	8746821 / 9115610 / -4.0%	29785487 / 29315195 / +1.6%	0.29 / 0.31 / -5.6%
fineweb_q02/duckdb:vortex-file-compressed	10933955 / 10649331 / +2.7%	30056514 / 31635082 / -5.0%	0.36 / 0.34 / +8.1%
fineweb_q03/duckdb:vortex-file-compressed	17787584 / 17755047 / +0.2%	98302888 / 96568771 / +1.8%	0.18 / 0.18 / -1.6%
fineweb_q04/duckdb:vortex-file-compressed	69298500 / 70352541 / -1.5%	120317271 / 111997973 / +7.4%	0.58 / 0.63 / -8.3%
fineweb_q05/duckdb:vortex-file-compressed	68344978 / 68742922 / -0.6%	115007880 / 107394828 / +7.1%	0.59 / 0.64 / -7.2%
fineweb_q06/duckdb:vortex-file-compressed	18409959 / 18317284 / +0.5%	89570381 / 88668795 / +1.0%	0.21 / 0.21 / -0.5%
fineweb_q07/duckdb:vortex-file-compressed	19450404 / 19457084 / -0.0%	88147922 / 88817710 / -0.8%	0.22 / 0.22 / +0.7%
fineweb_q08/duckdb:vortex-file-compressed	4552936 / 4311257 / +5.6%	13022067 / 13685961 / -4.9%	0.35 / 0.32 / +11.0%

duckdb / vortex-compact / ns (1.007x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-compact	2280411 / 2241304 / +1.7%	8285764 / 8102671 / +2.3%	0.28 / 0.28 / -0.5%
fineweb_q01/duckdb:vortex-compact	70732722 / 71329661 / -0.8%	90875234 / 90422562 / +0.5%	0.78 / 0.79 / -1.3%
fineweb_q02/duckdb:vortex-compact	72371812 / 72343988 / +0.0%	92952749 / 91559641 / +1.5%	0.78 / 0.79 / -1.5%
fineweb_q03/duckdb:vortex-compact	185786142 / 185160935 / +0.3%	219803848 / 218819193 / +0.4%	0.85 / 0.85 / -0.1%
fineweb_q04/duckdb:vortex-compact	195202546 / 194460758 / +0.4%	233136366 / 232453342 / +0.3%	0.84 / 0.84 / +0.1%
fineweb_q05/duckdb:vortex-compact	188246470 / 188450906 / -0.1%	224339773 / 223605662 / +0.3%	0.84 / 0.84 / -0.4%
fineweb_q06/duckdb:vortex-compact	113891588 / 113660168 / +0.2%	154373740 / 151331343 / +2.0%	0.74 / 0.75 / -1.8%
fineweb_q07/duckdb:vortex-compact	115604271 / 114657804 / +0.8%	155691830 / 153330681 / +1.5%	0.74 / 0.75 / -0.7%
fineweb_q08/duckdb:vortex-compact	4673112 / 4497156 / +3.9%	11778128 / 11247223 / +4.7%	0.40 / 0.40 / -0.8%

duckdb / parquet / ns (1.017x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	23874724 / 22859516 / +4.4%	28334653 / 27571377 / +2.8%	0.84 / 0.83 / +1.6%
fineweb_q01/duckdb:parquet	54139377 / 53319876 / +1.5%	75618522 / 73175083 / +3.3%	0.72 / 0.73 / -1.7%
fineweb_q02/duckdb:parquet	58640206 / 56970692 / +2.9%	77210251 / 80112905 / -3.6%	0.76 / 0.71 / +6.8%
fineweb_q03/duckdb:parquet	118582963 / 117366814 / +1.0%	185382814 / 178403413 / +3.9%	0.64 / 0.66 / -2.8%
fineweb_q04/duckdb:parquet	161693021 / 162799730 / -0.7%	209572370 / 201601982 / +4.0%	0.77 / 0.81 / -4.5%
fineweb_q05/duckdb:parquet	158276897 / 156353200 / +1.2%	208794674 / 198611530 / +5.1%	0.76 / 0.79 / -3.7%
fineweb_q06/duckdb:parquet	88163686 / 87204256 / +1.1%	146977122 / 143345903 / +2.5%	0.60 / 0.61 / -1.4%
fineweb_q07/duckdb:parquet	89340182 / 88988136 / +0.4%	148270868 / 145412729 / +2.0%	0.60 / 0.61 / -1.5%
fineweb_q08/duckdb:parquet	28947335 / 28070532 / +3.1%	30540114 / 30041810 / +1.7%	0.95 / 0.93 / +1.4%

No file size changes detected.

github-actions · 2026-11-03T12:08:18Z

Benchmarks: Compression 📖

Commits: PR 4a19002f vs base d7aa24e8

vortex / vortex-file-compressed / ns (1.003x ➖, 1↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
compress time/arade	452934294 / 454527430 / -0.4%	452418747 / 451941005 / +0.1%	1.00 / 1.01 / -0.5%
compress time/bimbo	2337250936 / 2341380717 / -0.2%	2314083696 / 2336675440 / -1.0%	1.01 / 1.00 / +0.8%
compress time/cmsprovider	1051842976 / 1056268062 / -0.4%	1039619621 / 1046338108 / -0.6%	1.01 / 1.01 / +0.2%
compress time/euro2016	171958964 / 169973308 / +1.2%	170714287 / 170459897 / +0.1%	1.01 / 1.00 / +1.0%
compress time/food	207555471 / 207647122 / -0.0%	211314074 / 212928999 / -0.8%	0.98 / 0.98 / +0.7%
compress time/hashtags	361945432 / 357279999 / +1.3%	354557279 / 351315599 / +0.9%	1.02 / 1.02 / +0.4%
compress time/sparse-wide-flat-runs	96211717 / 88799985 / +8.3%	90919132 / 92529318 / -1.7%	1.06 / 0.96 / +10.3%
compress time/sparse-wide-lists-runs	663211550 / 654549474 / +1.3%	647329847 / 683398765 / -5.3%	1.02 / 0.96 / +7.0%
compress time/sparse-wide-lists-shuffled	311923906 / 294948908 / +5.8%	277629058 / 294480200 / -5.7%	1.12 / 1.00 / +12.2%
compress time/sparse-wide-nested-child-nulls	601782555 / 624470020 / -3.6%	616952383 / 622438714 / -0.9%	0.98 / 1.00 / -2.8%
compress time/sparse-wide-nested-runs	602448998 / 615069400 / -2.1%	620173376 / 609407933 / +1.8%	0.97 / 1.01 / -3.8%
compress time/statpopgen	631390113 / 547989387 / +15.2% 🔴	558210737 / 549321593 / +1.6%	1.13 / 1.00 / +13.4%
compress time/taxi	205829759 / 206206730 / -0.2%	205411133 / 209696092 / -2.0%	1.00 / 0.98 / +1.9%
compress time/tpc-h l_comment canonical	107462419 / 106651730 / +0.8%	109233997 / 109961277 / -0.7%	0.98 / 0.97 / +1.4%
compress time/tpc-h l_comment chunked	107529002 / 106557425 / +0.9%	109009195 / 109510809 / -0.5%	0.99 / 0.97 / +1.4%
compress time/tpc-h sf1 lineitem	401981292 / 401043886 / +0.2%	397700139 / 401754096 / -1.0%	1.01 / 1.00 / +1.3%
compress time/tpc-h sf1 orders	86442963 / 86108562 / +0.4%	87640815 / 87312504 / +0.4%	0.99 / 0.99 / +0.0%
compress time/tpc-h sf1 partsupp	58504904 / 58167654 / +0.6%	60054255 / 59651514 / +0.7%	0.97 / 0.98 / -0.1%
compress time/wide table cols=100 chunks=1 rows=1000	5667124 / 5607524 / +1.1%	7382553 / 8009054 / -7.8%	0.77 / 0.70 / +9.6%
compress time/wide table cols=100 chunks=50 rows=1000	5635950 / 5798495 / -2.8%	7717861 / 7681615 / +0.5%	0.73 / 0.75 / -3.3%
compress time/wide table cols=1000 chunks=1 rows=1000	55331532 / 55929346 / -1.1%	59171655 / 59025811 / +0.2%	0.94 / 0.95 / -1.3%
compress time/wide table cols=1000 chunks=50 rows=1000	56378055 / 56441294 / -0.1%	58858539 / 60107468 / -2.1%	0.96 / 0.94 / +2.0%
compress time/wide table cols=10000 chunks=1 rows=1000	647411668 / 642746760 / +0.7%	640110760 / 646227683 / -0.9%	1.01 / 0.99 / +1.7%
compress time/wide table cols=10000 chunks=50 rows=1000	646214888 / 645477195 / +0.1%	642873569 / 643697525 / -0.1%	1.01 / 1.00 / +0.2%
decompress time/arade	14890514 / 14969564 / -0.5%	17210678 / 15731086 / +9.4%	0.87 / 0.95 / -9.1%
decompress time/bimbo	67233853 / 67164954 / +0.1%	70888479 / 68400912 / +3.6%	0.95 / 0.98 / -3.4%
decompress time/cmsprovider	39333155 / 38818999 / +1.3%	41238195 / 44242261 / -6.8%	0.95 / 0.88 / +8.7%
decompress time/euro2016	12157736 / 11999394 / +1.3%	12772741 / 12626439 / +1.2%	0.95 / 0.95 / +0.2%
decompress time/food	3918878 / 3800245 / +3.1%	4823458 / 4832322 / -0.2%	0.81 / 0.79 / +3.3%
decompress time/hashtags	42946201 / 42010312 / +2.2%	44129144 / 43016062 / +2.6%	0.97 / 0.98 / -0.4%
decompress time/sparse-wide-flat-runs	11907896 / 11380133 / +4.6%	12705677 / 11944192 / +6.4%	0.94 / 0.95 / -1.6%
decompress time/sparse-wide-lists-runs	16337045 / 16614846 / -1.7%	16806638 / 16706839 / +0.6%	0.97 / 0.99 / -2.3%
decompress time/sparse-wide-lists-shuffled	26570950 / 26707084 / -0.5%	26927541 / 27397422 / -1.7%	0.99 / 0.97 / +1.2%
decompress time/sparse-wide-nested-child-nulls	15715316 / 17149647 / -8.4%	17774787 / 16216399 / +9.6%	0.88 / 1.06 / -16.4%
decompress time/sparse-wide-nested-runs	14151693 / 17346204 / -18.4% 🟢	15867527 / 17276870 / -8.2%	0.89 / 1.00 / -11.2%
decompress time/statpopgen	895357846 / 893523102 / +0.2%	894339309 / 901138681 / -0.8%	1.00 / 0.99 / +1.0%
decompress time/taxi	10548166 / 10260964 / +2.8%	12543672 / 11276489 / +11.2% 🔴	0.84 / 0.91 / -7.6%
decompress time/tpc-h l_comment canonical	5059146 / 5032376 / +0.5%	5116780 / 5387345 / -5.0%	0.99 / 0.93 / +5.8%
decompress time/tpc-h l_comment chunked	5046514 / 5049709 / -0.1%	5289639 / 5393348 / -1.9%	0.95 / 0.94 / +1.9%
decompress time/tpc-h sf1 lineitem	15187430 / 15083704 / +0.7%	15649846 / 15074054 / +3.8%	0.97 / 1.00 / -3.0%
decompress time/tpc-h sf1 orders	3976153 / 3956142 / +0.5%	4509408 / 4349571 / +3.7%	0.88 / 0.91 / -3.1%
decompress time/tpc-h sf1 partsupp	3192241 / 3181786 / +0.3%	3534985 / 3516642 / +0.5%	0.90 / 0.90 / -0.2%
decompress time/wide table cols=100 chunks=1 rows=1000	1547332 / 1535256 / +0.8%	1676877 / 1602877 / +4.6%	0.92 / 0.96 / -3.7%
decompress time/wide table cols=100 chunks=50 rows=1000	1549194 / 1522540 / +1.8%	1672606 / 1686622 / -0.8%	0.93 / 0.90 / +2.6%
decompress time/wide table cols=1000 chunks=1 rows=1000	13805344 / 13821553 / -0.1%	14656017 / 14442364 / +1.5%	0.94 / 0.96 / -1.6%
decompress time/wide table cols=1000 chunks=50 rows=1000	13842114 / 13871034 / -0.2%	14550516 / 14304886 / +1.7%	0.95 / 0.97 / -1.9%
decompress time/wide table cols=10000 chunks=1 rows=1000	144711104 / 142617036 / +1.5%	147422095 / 142916037 / +3.2%	0.98 / 1.00 / -1.6%
decompress time/wide table cols=10000 chunks=50 rows=1000	144605735 / 141822590 / +2.0%	147531526 / 143530129 / +2.8%	0.98 / 0.99 / -0.8%

vortex / vortex-file-compressed / bytes (1.000x ➖, 0↑ 0↓)

name	bytes (PR / base / %diff)
vortex-file-compressed size/arade	142108908 / 142108908 / +0.0%
vortex-file-compressed size/bimbo	425251924 / 425251924 / +0.0%
vortex-file-compressed size/cmsprovider	416254308 / 416254308 / +0.0%
vortex-file-compressed size/euro2016	164044372 / 164044372 / +0.0%
vortex-file-compressed size/food	38951184 / 38951184 / +0.0%
vortex-file-compressed size/hashtags	183585892 / 183585892 / +0.0%
vortex-file-compressed size/sparse-wide-flat-runs	1552392 / 1552392 / +0.0%
vortex-file-compressed size/sparse-wide-lists-runs	3991596 / 3991596 / +0.0%
vortex-file-compressed size/sparse-wide-lists-shuffled	6436476 / 6436476 / +0.0%
vortex-file-compressed size/sparse-wide-nested-child-nulls	1687364 / 1687364 / +0.0%
vortex-file-compressed size/sparse-wide-nested-runs	1298420 / 1298420 / +0.0%
vortex-file-compressed size/statpopgen	251914932 / 251914932 / +0.0%
vortex-file-compressed size/taxi	49091068 / 49091068 / +0.0%
vortex-file-compressed size/tpc-h l_comment canonical	75050436 / 75050436 / +0.0%
vortex-file-compressed size/tpc-h l_comment chunked	75050436 / 75050436 / +0.0%
vortex-file-compressed size/tpc-h sf1 lineitem	173478160 / 173478160 / +0.0%
vortex-file-compressed size/tpc-h sf1 orders	42977780 / 42977780 / +0.0%
vortex-file-compressed size/tpc-h sf1 partsupp	25940480 / 25940480 / +0.0%
vortex-file-compressed size/wide table cols=100 chunks=1 rows=1000	934856 / 934856 / +0.0%
vortex-file-compressed size/wide table cols=100 chunks=50 rows=1000	934856 / 934856 / +0.0%
vortex-file-compressed size/wide table cols=1000 chunks=1 rows=1000	9333656 / 9333656 / +0.0%
vortex-file-compressed size/wide table cols=1000 chunks=50 rows=1000	9333656 / 9333656 / +0.0%
vortex-file-compressed size/wide table cols=10000 chunks=1 rows=1000	93357656 / 93357656 / +0.0%
vortex-file-compressed size/wide table cols=10000 chunks=50 rows=1000	93357656 / 93357656 / +0.0%

vortex / parquet / ns (0.933x ➖, 12↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
compress time/arade	1114749322 / 1160980847 / -4.0%	1121964211 / 1164511410 / -3.7%	0.99 / 1.00 / -0.3%
compress time/bimbo	1842536860 / 2132269092 / -13.6% 🟢	1842000604 / 2136919003 / -13.8% 🟢	1.00 / 1.00 / +0.2%
compress time/cmsprovider	1649683245 / 1665852346 / -1.0%	1649115492 / 1673810748 / -1.5%	1.00 / 1.00 / +0.5%
compress time/euro2016	990285328 / 996386076 / -0.6%	994083534 / 1031908599 / -3.7%	1.00 / 0.97 / +3.2%
compress time/food	384794088 / 406503569 / -5.3%	387574294 / 406268761 / -4.6%	0.99 / 1.00 / -0.8%
compress time/hashtags	529116849 / 536436095 / -1.4%	540612572 / 547150148 / -1.2%	0.98 / 0.98 / -0.2%
compress time/sparse-wide-flat-runs	42648477 / 41928002 / +1.7%	42223206 / 42760297 / -1.3%	1.01 / 0.98 / +3.0%
compress time/sparse-wide-lists-runs	82658398 / 81171288 / +1.8%	82912363 / 82213757 / +0.8%	1.00 / 0.99 / +1.0%
compress time/sparse-wide-lists-shuffled	158075390 / 155816614 / +1.4%	156996990 / 155454995 / +1.0%	1.01 / 1.00 / +0.5%
compress time/sparse-wide-nested-child-nulls	55318664 / 54438388 / +1.6%	55864979 / 54789844 / +2.0%	0.99 / 0.99 / -0.3%
compress time/sparse-wide-nested-runs	55963802 / 55325594 / +1.2%	56869867 / 56258579 / +1.1%	0.98 / 0.98 / +0.1%
compress time/statpopgen	980842068 / 1026518314 / -4.4%	993283073 / 1044349280 / -4.9%	0.99 / 0.98 / +0.5%
compress time/taxi	229568603 / 238731866 / -3.8%	230187270 / 242123381 / -4.9%	1.00 / 0.99 / +1.1%
compress time/tpc-h l_comment canonical	712397537 / 721449900 / -1.3%	713228946 / 723438435 / -1.4%	1.00 / 1.00 / +0.2%
compress time/tpc-h l_comment chunked	711948058 / 720705690 / -1.2%	714066979 / 721225666 / -1.0%	1.00 / 1.00 / -0.2%
compress time/tpc-h sf1 lineitem	1189276186 / 1200226508 / -0.9%	1198723555 / 1200048284 / -0.1%	0.99 / 1.00 / -0.8%
compress time/tpc-h sf1 orders	336300937 / 340652835 / -1.3%	339995468 / 348794913 / -2.5%	0.99 / 0.98 / +1.3%
compress time/tpc-h sf1 partsupp	305470497 / 305713314 / -0.1%	306619273 / 307244364 / -0.2%	1.00 / 1.00 / +0.1%
compress time/wide table cols=100 chunks=1 rows=1000	3562888 / 3770865 / -5.5%	3804987 / 4282314 / -11.1% 🟢	0.94 / 0.88 / +6.3%
compress time/wide table cols=100 chunks=50 rows=1000	3526153 / 3819834 / -7.7%	3663721 / 4452856 / -17.7% 🟢	0.96 / 0.86 / +12.2%
compress time/wide table cols=1000 chunks=1 rows=1000	34634338 / 37207866 / -6.9%	36281041 / 38517127 / -5.8%	0.95 / 0.97 / -1.2%
compress time/wide table cols=1000 chunks=50 rows=1000	34614316 / 36467344 / -5.1%	35432342 / 37968323 / -6.7%	0.98 / 0.96 / +1.7%
compress time/wide table cols=10000 chunks=1 rows=1000	352963510 / 375462918 / -6.0%	360556584 / 387263628 / -6.9%	0.98 / 0.97 / +1.0%
compress time/wide table cols=10000 chunks=50 rows=1000	353570148 / 374621006 / -5.6%	358705152 / 375129888 / -4.4%	0.99 / 1.00 / -1.3%
decompress time/arade	54595011 / 54623412 / -0.1%	54754917 / 55227711 / -0.9%	1.00 / 0.99 / +0.8%
decompress time/bimbo	92971816 / 92134340 / +0.9%	93018958 / 93044791 / -0.0%	1.00 / 0.99 / +0.9%
decompress time/cmsprovider	103033659 / 103414818 / -0.4%	102894158 / 103779598 / -0.9%	1.00 / 1.00 / +0.5%
decompress time/euro2016	159096940 / 159432276 / -0.2%	159297634 / 160083005 / -0.5%	1.00 / 1.00 / +0.3%
decompress time/food	26511029 / 26602648 / -0.3%	26585603 / 27270966 / -2.5%	1.00 / 0.98 / +2.2%
decompress time/hashtags	444782052 / 446287218 / -0.3%	444984218 / 447292464 / -0.5%	1.00 / 1.00 / +0.2%
decompress time/sparse-wide-flat-runs	15042036 / 15072244 / -0.2%	15579042 / 15494384 / +0.5%	0.97 / 0.97 / -0.7%
decompress time/sparse-wide-lists-runs	197323727 / 277153844 / -28.8% 🟢	197639838 / 277301160 / -28.7% 🟢	1.00 / 1.00 / -0.1%
decompress time/sparse-wide-lists-shuffled	246057360 / 318723824 / -22.8% 🟢	246076022 / 319100149 / -22.9% 🟢	1.00 / 1.00 / +0.1%
decompress time/sparse-wide-nested-child-nulls	37650040 / 52993318 / -29.0% 🟢	38080625 / 53441472 / -28.7% 🟢	0.99 / 0.99 / -0.3%
decompress time/sparse-wide-nested-runs	37428700 / 52938958 / -29.3% 🟢	37830565 / 53173753 / -28.9% 🟢	0.99 / 1.00 / -0.6%
decompress time/statpopgen	2268815966 / 2906582631 / -21.9% 🟢	2301551740 / 2924912768 / -21.3% 🟢	0.99 / 0.99 / -0.8%
decompress time/taxi	60897200 / 60742935 / +0.3%	61258393 / 60614603 / +1.1%	0.99 / 1.00 / -0.8%
decompress time/tpc-h l_comment canonical	35962288 / 35974300 / -0.0%	36088230 / 36185714 / -0.3%	1.00 / 0.99 / +0.2%
decompress time/tpc-h l_comment chunked	35970939 / 36025964 / -0.2%	36049421 / 36110852 / -0.2%	1.00 / 1.00 / +0.0%
decompress time/tpc-h sf1 lineitem	82256288 / 82126792 / +0.2%	82571676 / 82894262 / -0.4%	1.00 / 0.99 / +0.5%
decompress time/tpc-h sf1 orders	87978260 / 88220689 / -0.3%	88423099 / 88750971 / -0.4%	0.99 / 0.99 / +0.1%
decompress time/tpc-h sf1 partsupp	111035890 / 111217022 / -0.2%	111354004 / 111930856 / -0.5%	1.00 / 0.99 / +0.4%
decompress time/wide table cols=100 chunks=1 rows=1000	1629584 / 1964891 / -17.1% 🟢	1853349 / 2130357 / -13.0% 🟢	0.88 / 0.92 / -4.7%
decompress time/wide table cols=100 chunks=50 rows=1000	1579552 / 1947252 / -18.9% 🟢	1835052 / 2158280 / -15.0% 🟢	0.86 / 0.90 / -4.6%
decompress time/wide table cols=1000 chunks=1 rows=1000	19074826 / 22259180 / -14.3% 🟢	19463627 / 22952654 / -15.2% 🟢	0.98 / 0.97 / +1.1%
decompress time/wide table cols=1000 chunks=50 rows=1000	18571002 / 22064970 / -15.8% 🟢	18935128 / 22625779 / -16.3% 🟢	0.98 / 0.98 / +0.6%
decompress time/wide table cols=10000 chunks=1 rows=1000	195768582 / 231661658 / -15.5% 🟢	198150797 / 234375924 / -15.5% 🟢	0.99 / 0.99 / -0.0%
decompress time/wide table cols=10000 chunks=50 rows=1000	196155774 / 231044347 / -15.1% 🟢	197596131 / 232753130 / -15.1% 🟢	0.99 / 0.99 / +0.0%

vortex / parquet / bytes (1.000x ➖, 0↑ 0↓)

name	bytes (PR / base / %diff)
parquet size/arade	210020851 / 210020851 / +0.0%
parquet size/bimbo	376187078 / 376187078 / +0.0%
parquet size/cmsprovider	364268159 / 364268159 / +0.0%
parquet size/euro2016	111035158 / 111035158 / +0.0%
parquet size/food	34903783 / 34903783 / +0.0%
parquet size/hashtags	126189203 / 126189203 / +0.0%
parquet size/sparse-wide-flat-runs	1388944 / 1388944 / +0.0%
parquet size/sparse-wide-lists-runs	4327813 / 4327813 / +0.0%
parquet size/sparse-wide-lists-shuffled	5710569 / 5710569 / +0.0%
parquet size/sparse-wide-nested-child-nulls	1266042 / 1266042 / +0.0%
parquet size/sparse-wide-nested-runs	1388944 / 1388944 / +0.0%
parquet size/statpopgen	81284006 / 81284006 / +0.0%
parquet size/taxi	52142534 / 52142534 / +0.0%
parquet size/tpc-h l_comment canonical	52204116 / 52204116 / +0.0%
parquet size/tpc-h l_comment chunked	52204116 / 52204116 / +0.0%
parquet size/tpc-h sf1 lineitem	153403836 / 153403836 / +0.0%
parquet size/tpc-h sf1 orders	37029542 / 37029542 / +0.0%
parquet size/tpc-h sf1 partsupp	29200612 / 29200612 / +0.0%
parquet size/wide table cols=100 chunks=1 rows=1000	932404 / 932404 / +0.0%
parquet size/wide table cols=100 chunks=50 rows=1000	932404 / 932404 / +0.0%
parquet size/wide table cols=1000 chunks=1 rows=1000	9324004 / 9324004 / +0.0%
parquet size/wide table cols=1000 chunks=50 rows=1000	9324004 / 9324004 / +0.0%
parquet size/wide table cols=10000 chunks=1 rows=1000	93240004 / 93240004 / +0.0%
parquet size/wide table cols=10000 chunks=50 rows=1000	93240004 / 93240004 / +0.0%

vortex / arrow-ipc / ns (0.980x ➖, 2↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
compress time/arade	95223647 / 95325786 / -0.1%	118374508 / 120894699 / -2.1%	0.80 / 0.79 / +2.0%
compress time/bimbo	604268490 / 605468624 / -0.2%	668376597 / 672187068 / -0.6%	0.90 / 0.90 / +0.4%
compress time/cmsprovider	378241476 / 379189364 / -0.2%	439177785 / 443569798 / -1.0%	0.86 / 0.85 / +0.7%
compress time/euro2016	38306568 / 38431054 / -0.3%	51431008 / 53233130 / -3.4%	0.74 / 0.72 / +3.2%
compress time/food	39989932 / 40302864 / -0.8%	53237566 / 54431863 / -2.2%	0.75 / 0.74 / +1.4%
compress time/hashtags	77899316 / 78196460 / -0.4%	105349447 / 106701310 / -1.3%	0.74 / 0.73 / +0.9%
compress time/sparse-wide-flat-runs	27920730 / 27963923 / -0.2%	36540322 / 37288056 / -2.0%	0.76 / 0.75 / +1.9%
compress time/sparse-wide-lists-runs	44745154 / 45339182 / -1.3%	50953166 / 52874285 / -3.6%	0.88 / 0.86 / +2.4%
compress time/sparse-wide-lists-shuffled	44944506 / 45373602 / -0.9%	51749313 / 50722556 / +2.0%	0.87 / 0.89 / -2.9%
compress time/sparse-wide-nested-child-nulls	40583304 / 40922712 / -0.8%	50214687 / 51186908 / -1.9%	0.81 / 0.80 / +1.1%
compress time/sparse-wide-nested-runs	40721144 / 40857735 / -0.3%	50381285 / 50897249 / -1.0%	0.81 / 0.80 / +0.7%
compress time/statpopgen	215820690 / 216449334 / -0.3%	261577443 / 262474304 / -0.3%	0.83 / 0.82 / +0.1%
compress time/taxi	58789308 / 59161221 / -0.6%	75044278 / 76379683 / -1.7%	0.78 / 0.77 / +1.1%
compress time/tpc-h l_comment canonical	22611874 / 22740962 / -0.6%	30250429 / 31402578 / -3.7%	0.75 / 0.72 / +3.2%
compress time/tpc-h l_comment chunked	22463248 / 22728196 / -1.2%	30234510 / 31431660 / -3.8%	0.74 / 0.72 / +2.7%
compress time/tpc-h sf1 lineitem	127616666 / 128452142 / -0.7%	161666136 / 164822125 / -1.9%	0.79 / 0.78 / +1.3%
compress time/tpc-h sf1 orders	24561256 / 24810072 / -1.0%	33478315 / 34843888 / -3.9%	0.73 / 0.71 / +3.0%
compress time/tpc-h sf1 partsupp	13095802 / 13146375 / -0.4%	18478443 / 19469192 / -5.1%	0.71 / 0.68 / +5.0%
compress time/wide table cols=100 chunks=1 rows=1000	194270.5 / 192580 / +0.9%	381630 / 682506 / -44.1% 🟢	0.51 / 0.28 / +80.4%
compress time/wide table cols=100 chunks=50 rows=1000	196101.5 / 197053.5 / -0.5%	376880 / 645588 / -41.6% 🟢	0.52 / 0.31 / +70.5%
compress time/wide table cols=1000 chunks=1 rows=1000	2314972 / 2346302 / -1.3%	2852945 / 3222546 / -11.5% 🟢	0.81 / 0.73 / +11.4%
compress time/wide table cols=1000 chunks=50 rows=1000	2203926 / 2319638 / -5.0%	2817066 / 3111671 / -9.5%	0.78 / 0.75 / +4.9%
compress time/wide table cols=10000 chunks=1 rows=1000	24489644 / 25078118 / -2.3%	30879312 / 31502768 / -2.0%	0.79 / 0.80 / -0.4%
compress time/wide table cols=10000 chunks=50 rows=1000	24573334 / 25191449 / -2.5%	30953165 / 31460513 / -1.6%	0.79 / 0.80 / -0.9%
decompress time/arade	192475258 / 217556577 / -11.5% 🟢	192744790 / 217830529 / -11.5% 🟢	1.00 / 1.00 / -0.0%
decompress time/bimbo	425470678 / 415286534 / +2.5%	426995050 / 416764238 / +2.5%	1.00 / 1.00 / -0.0%
decompress time/cmsprovider	614389942 / 694918878 / -11.6% 🟢	617166018 / 695944470 / -11.3% 🟢	1.00 / 1.00 / -0.3%
decompress time/euro2016	77868066 / 85557496 / -9.0%	78175659 / 85804002 / -8.9%	1.00 / 1.00 / -0.1%
decompress time/food	67406536 / 67448626 / -0.1%	67545926 / 67584584 / -0.1%	1.00 / 1.00 / -0.0%
decompress time/hashtags	148829503 / 164316418 / -9.4%	149168611 / 164764417 / -9.5%	1.00 / 1.00 / +0.0%
decompress time/sparse-wide-flat-runs	18682685 / 18822500 / -0.7%	19946573 / 19862985 / +0.4%	0.94 / 0.95 / -1.2%
decompress time/sparse-wide-lists-runs	81763057 / 81379676 / +0.5%	82006166 / 81758276 / +0.3%	1.00 / 1.00 / +0.2%
decompress time/sparse-wide-lists-shuffled	81532939 / 81973409 / -0.5%	81777500 / 82251847 / -0.6%	1.00 / 1.00 / +0.0%
decompress time/sparse-wide-nested-child-nulls	26425792 / 26690004 / -1.0%	27042947 / 28446473 / -4.9%	0.98 / 0.94 / +4.1%
decompress time/sparse-wide-nested-runs	26451964 / 26945818 / -1.8%	27847899 / 28620172 / -2.7%	0.95 / 0.94 / +0.9%
decompress time/statpopgen	443922226 / 463167369 / -4.2%	444144637 / 462854491 / -4.0%	1.00 / 1.00 / -0.1%
decompress time/taxi	48976784 / 51411278 / -4.7%	49302009 / 51710123 / -4.7%	0.99 / 0.99 / -0.1%
decompress time/tpc-h l_comment canonical	36879242 / 39961182 / -7.7%	37259207 / 40306160 / -7.6%	0.99 / 0.99 / -0.2%
decompress time/tpc-h l_comment chunked	38548858 / 39986468 / -3.6%	38850113 / 40321147 / -3.6%	0.99 / 0.99 / +0.1%
decompress time/tpc-h sf1 lineitem	181316334 / 190075776 / -4.6%	181800244 / 190424140 / -4.5%	1.00 / 1.00 / -0.1%
decompress time/tpc-h sf1 orders	37206960 / 38613534 / -3.6%	37292472 / 38748735 / -3.8%	1.00 / 1.00 / +0.1%
decompress time/tpc-h sf1 partsupp	13372380 / 13734521 / -2.6%	13493031 / 13867919 / -2.7%	0.99 / 0.99 / +0.1%
decompress time/wide table cols=100 chunks=1 rows=1000	323375 / 314547 / +2.8%	344183 / 340840 / +1.0%	0.94 / 0.92 / +1.8%
decompress time/wide table cols=100 chunks=50 rows=1000	321465 / 319449.5 / +0.6%	342330 / 349593 / -2.1%	0.94 / 0.91 / +2.8%
decompress time/wide table cols=1000 chunks=1 rows=1000	3710018 / 3725082 / -0.4%	3754477 / 3672533 / +2.2%	0.99 / 1.01 / -2.6%
decompress time/wide table cols=1000 chunks=50 rows=1000	3607166 / 3682468 / -2.0%	3767892 / 3793719 / -0.7%	0.96 / 0.97 / -1.4%
decompress time/wide table cols=10000 chunks=1 rows=1000	35701004 / 36085268 / -1.1%	36853784 / 36645223 / +0.6%	0.97 / 0.98 / -1.6%
decompress time/wide table cols=10000 chunks=50 rows=1000	36152086 / 35991296 / +0.4%	36148636 / 36406931 / -0.7%	1.00 / 0.99 / +1.2%

vortex / arrow-ipc / bytes (1.000x ➖, 0↑ 0↓)

name	bytes (PR / base / %diff)
arrow-ipc size/arade	680639722 / 680639722 / +0.0%
arrow-ipc size/bimbo	3168319202 / 3168319202 / +0.0%
arrow-ipc size/cmsprovider	2394412322 / 2394412322 / +0.0%
arrow-ipc size/euro2016	359300042 / 359300042 / +0.0%
arrow-ipc size/food	252069442 / 252069442 / +0.0%
arrow-ipc size/hashtags	700364562 / 700364562 / +0.0%
arrow-ipc size/sparse-wide-flat-runs	245220370 / 245220370 / +0.0%
arrow-ipc size/sparse-wide-lists-runs	142046306 / 142046306 / +0.0%
arrow-ipc size/sparse-wide-lists-shuffled	142870882 / 142870882 / +0.0%
arrow-ipc size/sparse-wide-nested-child-nulls	251527506 / 251527506 / +0.0%
arrow-ipc size/sparse-wide-nested-runs	251527122 / 251527122 / +0.0%
arrow-ipc size/statpopgen	1890451826 / 1890451826 / +0.0%
arrow-ipc size/taxi	474481242 / 474481242 / +0.0%
arrow-ipc size/tpc-h l_comment canonical	184829074 / 184829074 / +0.0%
arrow-ipc size/tpc-h l_comment chunked	184829074 / 184829074 / +0.0%
arrow-ipc size/tpc-h sf1 lineitem	1021072290 / 1021072290 / +0.0%
arrow-ipc size/tpc-h sf1 orders	194812026 / 194812026 / +0.0%
arrow-ipc size/tpc-h sf1 partsupp	131286562 / 131286562 / +0.0%
arrow-ipc size/wide table cols=100 chunks=1 rows=1000	1231690 / 1231690 / +0.0%
arrow-ipc size/wide table cols=100 chunks=50 rows=1000	1231690 / 1231690 / +0.0%
arrow-ipc size/wide table cols=1000 chunks=1 rows=1000	12312506 / 12312506 / +0.0%
arrow-ipc size/wide table cols=1000 chunks=50 rows=1000	12312506 / 12312506 / +0.0%
arrow-ipc size/wide table cols=10000 chunks=1 rows=1000	123192506 / 123192506 / +0.0%
arrow-ipc size/wide table cols=10000 chunks=50 rows=1000	123192506 / 123192506 / +0.0%

github-actions · 2026-11-03T12:08:26Z

Benchmarks: TPC-H SF=1 on NVME 📖

Commits: PR 4a19002f vs base d7aa24e8
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +1.0%
Engines: DataFusion No clear signal (-1.4%, environment too noisy confidence) · DuckDB No clear signal (-0.2%, low confidence)
Vortex (geomean): hot 0.914x ➖ · cold 1.036x ➖
Parquet (geomean): hot 0.921x ➖ · cold 0.976x ➖
Shifts: Parquet (control) -7.9% · Median polish -0.8%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.829x ✅, 9↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	15644173 / 15708166 / -0.4%	45321586 / 42160434 / +7.5%	0.35 / 0.37 / -7.4%
tpch_q02/datafusion:vortex-file-compressed	16114816 / 17735831 / -9.1%	42280378 / 36361044 / +16.3% 🔴	0.38 / 0.49 / -21.9%
tpch_q03/datafusion:vortex-file-compressed	12947968 / 19275996 / -32.8% 🟢	45108187 / 43226363 / +4.4%	0.29 / 0.45 / -35.6%
tpch_q04/datafusion:vortex-file-compressed	10111983 / 10628425 / -4.9%	40124947 / 35280355 / +13.7% 🔴	0.25 / 0.30 / -16.3%
tpch_q05/datafusion:vortex-file-compressed	17407563 / 37162632 / -53.2% 🟢	50743849 / 66420141 / -23.6% 🟢	0.34 / 0.56 / -38.7%
tpch_q06/datafusion:vortex-file-compressed	4296105 / 4595931 / -6.5%	29583119 / 27239354 / +8.6%	0.15 / 0.17 / -13.9%
tpch_q07/datafusion:vortex-file-compressed	29932157 / 52689678 / -43.2% 🟢	64177608 / 82558756 / -22.3% 🟢	0.47 / 0.64 / -26.9%
tpch_q08/datafusion:vortex-file-compressed	32712670 / 51736045 / -36.8% 🟢	68490765 / 77922709 / -12.1% 🟢	0.48 / 0.66 / -28.1%
tpch_q09/datafusion:vortex-file-compressed	40845545 / 47894231 / -14.7% 🟢	80210906 / 80588072 / -0.5%	0.51 / 0.59 / -14.3%
tpch_q10/datafusion:vortex-file-compressed	17223391 / 17382514 / -0.9%	56316361 / 47793642 / +17.8% 🔴	0.31 / 0.36 / -15.9%
tpch_q11/datafusion:vortex-file-compressed	13871540 / 14847615 / -6.6%	37947704 / 33487351 / +13.3% 🔴	0.37 / 0.44 / -17.6%
tpch_q12/datafusion:vortex-file-compressed	19106322 / 18742356 / +1.9%	47906737 / 43214659 / +10.9% 🔴	0.40 / 0.43 / -8.0%
tpch_q13/datafusion:vortex-file-compressed	17873668 / 18991960 / -5.9%	47281928 / 41801647 / +13.1% 🔴	0.38 / 0.45 / -16.8%
tpch_q14/datafusion:vortex-file-compressed	7293113 / 14087291 / -48.2% 🟢	32861674 / 37221952 / -11.7% 🟢	0.22 / 0.38 / -41.4%
tpch_q15/datafusion:vortex-file-compressed	19187461 / 18549551 / +3.4%	46759330 / 45885747 / +1.9%	0.41 / 0.40 / +1.5%
tpch_q16/datafusion:vortex-file-compressed	16664255 / 18348662 / -9.2%	40951601 / 37932680 / +8.0%	0.41 / 0.48 / -15.9%
tpch_q17/datafusion:vortex-file-compressed	25504435 / 29327244 / -13.0% 🟢	56831994 / 56823800 / +0.0%	0.45 / 0.52 / -13.0%
tpch_q18/datafusion:vortex-file-compressed	39541051 / 36406615 / +8.6%	69330886 / 58234292 / +19.1% 🔴	0.57 / 0.63 / -8.8%
tpch_q19/datafusion:vortex-file-compressed	9056198 / 9384463 / -3.5%	39508656 / 32868224 / +20.2% 🔴	0.23 / 0.29 / -19.7%
tpch_q20/datafusion:vortex-file-compressed	13955980 / 20748223 / -32.7% 🟢	45774915 / 45294394 / +1.1%	0.30 / 0.46 / -33.4%
tpch_q21/datafusion:vortex-file-compressed	28319808 / 35152195 / -19.4% 🟢	61846394 / 64155373 / -3.6%	0.46 / 0.55 / -16.4%
tpch_q22/datafusion:vortex-file-compressed	10644657 / 10985616 / -3.1%	34264893 / 30451654 / +12.5% 🔴	0.31 / 0.36 / -13.9%

datafusion / vortex-compact / ns (0.844x ✅, 8↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	16327592 / 16766557 / -2.6%	48145725 / 40379815 / +19.2% 🔴	0.34 / 0.42 / -18.3%
tpch_q02/datafusion:vortex-compact	18142657 / 19250017 / -5.8%	41568463 / 39140569 / +6.2%	0.44 / 0.49 / -11.3%
tpch_q03/datafusion:vortex-compact	14135341 / 19792731 / -28.6% 🟢	43661115 / 44022311 / -0.8%	0.32 / 0.45 / -28.0%
tpch_q04/datafusion:vortex-compact	11186760 / 11270275 / -0.7%	37253824 / 35358596 / +5.4%	0.30 / 0.32 / -5.8%
tpch_q05/datafusion:vortex-compact	18209110 / 38197225 / -52.3% 🟢	48899605 / 66416323 / -26.4% 🟢	0.37 / 0.58 / -35.3%
tpch_q06/datafusion:vortex-compact	5417156 / 5065623 / +6.9%	29305271 / 25108390 / +16.7% 🔴	0.18 / 0.20 / -8.4%
tpch_q07/datafusion:vortex-compact	31342496 / 54525706 / -42.5% 🟢	63413339 / 78778185 / -19.5% 🟢	0.49 / 0.69 / -28.6%
tpch_q08/datafusion:vortex-compact	33649671 / 53820259 / -37.5% 🟢	66345772 / 76891102 / -13.7% 🟢	0.51 / 0.70 / -27.5%
tpch_q09/datafusion:vortex-compact	42500750 / 51343255 / -17.2% 🟢	82194311 / 72446782 / +13.5% 🔴	0.52 / 0.71 / -27.0%
tpch_q10/datafusion:vortex-compact	18780597 / 19262153 / -2.5%	54313245 / 44648777 / +21.6% 🔴	0.35 / 0.43 / -19.8%
tpch_q11/datafusion:vortex-compact	14468526 / 15193542 / -4.8%	39628457 / 34078300 / +16.3% 🔴	0.37 / 0.45 / -18.1%
tpch_q12/datafusion:vortex-compact	19852070 / 19659553 / +1.0%	46622836 / 40400630 / +15.4% 🔴	0.43 / 0.49 / -12.5%
tpch_q13/datafusion:vortex-compact	18819510 / 20503649 / -8.2%	45846821 / 38203743 / +20.0% 🔴	0.41 / 0.54 / -23.5%
tpch_q14/datafusion:vortex-compact	8403280 / 15164974 / -44.6% 🟢	36898897 / 39418028 / -6.4%	0.23 / 0.38 / -40.8%
tpch_q15/datafusion:vortex-compact	20383903 / 20460017 / -0.4%	51053394 / 46467318 / +9.9%	0.40 / 0.44 / -9.3%
tpch_q16/datafusion:vortex-compact	17345030 / 18314207 / -5.3%	41521117 / 37807076 / +9.8%	0.42 / 0.48 / -13.8%
tpch_q17/datafusion:vortex-compact	26972778 / 29963408 / -10.0%	58807688 / 59010605 / -0.3%	0.46 / 0.51 / -9.7%
tpch_q18/datafusion:vortex-compact	39927738 / 36869499 / +8.3%	66214558 / 56672095 / +16.8% 🔴	0.60 / 0.65 / -7.3%
tpch_q19/datafusion:vortex-compact	11254527 / 11489072 / -2.0%	42857245 / 38964022 / +10.0%	0.26 / 0.29 / -10.9%
tpch_q20/datafusion:vortex-compact	15406152 / 22013786 / -30.0% 🟢	48310367 / 46477064 / +3.9%	0.32 / 0.47 / -32.7%
tpch_q21/datafusion:vortex-compact	30806926 / 37819409 / -18.5% 🟢	63301131 / 66305149 / -4.5%	0.49 / 0.57 / -14.7%
tpch_q22/datafusion:vortex-compact	11190619 / 11321724 / -1.2%	34285597 / 29642796 / +15.7% 🔴	0.33 / 0.38 / -14.5%

datafusion / parquet / ns (0.849x ✅, 14↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	67460320 / 71284842 / -5.4%	89458631 / 86857227 / +3.0%	0.75 / 0.82 / -8.1%
tpch_q02/datafusion:parquet	70581042 / 75804481 / -6.9%	93477471 / 91412069 / +2.3%	0.76 / 0.83 / -8.9%
tpch_q03/datafusion:parquet	56732275 / 81763234 / -30.6% 🟢	85119991 / 101305055 / -16.0% 🟢	0.67 / 0.81 / -17.4%
tpch_q04/datafusion:parquet	32504381 / 39496580 / -17.7% 🟢	55790291 / 58009338 / -3.8%	0.58 / 0.68 / -14.4%
tpch_q05/datafusion:parquet	73729488 / 110367841 / -33.2% 🟢	100309083 / 135918063 / -26.2% 🟢	0.74 / 0.81 / -9.5%
tpch_q06/datafusion:parquet	22492049 / 31615700 / -28.9% 🟢	42522463 / 46854849 / -9.2%	0.53 / 0.67 / -21.6%
tpch_q07/datafusion:parquet	91646920 / 112622408 / -18.6% 🟢	124136721 / 138563611 / -10.4% 🟢	0.74 / 0.81 / -9.2%
tpch_q08/datafusion:parquet	95250269 / 117439216 / -18.9% 🟢	124469463 / 141624609 / -12.1% 🟢	0.77 / 0.83 / -7.7%
tpch_q09/datafusion:parquet	127838143 / 137425928 / -7.0%	164787024 / 165735503 / -0.6%	0.78 / 0.83 / -6.4%
tpch_q10/datafusion:parquet	92432155 / 103902783 / -11.0% 🟢	120908761 / 125414392 / -3.6%	0.76 / 0.83 / -7.7%
tpch_q11/datafusion:parquet	58557407 / 62092975 / -5.7%	80356826 / 78137480 / +2.8%	0.73 / 0.79 / -8.3%
tpch_q12/datafusion:parquet	43325707 / 63756924 / -32.0% 🟢	66774873 / 82472865 / -19.0% 🟢	0.65 / 0.77 / -16.1%
tpch_q13/datafusion:parquet	147990100 / 142502979 / +3.9%	169580818 / 161066364 / +5.3%	0.87 / 0.88 / -1.4%
tpch_q14/datafusion:parquet	39834469 / 47966037 / -17.0% 🟢	62086760 / 67550259 / -8.1%	0.64 / 0.71 / -9.6%
tpch_q15/datafusion:parquet	70485583 / 74322916 / -5.2%	94088398 / 94205745 / -0.1%	0.75 / 0.79 / -5.0%
tpch_q16/datafusion:parquet	38228356 / 43765582 / -12.7% 🟢	61329961 / 60751859 / +1.0%	0.62 / 0.72 / -13.5%
tpch_q17/datafusion:parquet	111103677 / 122868920 / -9.6%	134681595 / 144273328 / -6.6%	0.82 / 0.85 / -3.1%
tpch_q18/datafusion:parquet	124468907 / 120858757 / +3.0%	149317561 / 141250777 / +5.7%	0.83 / 0.86 / -2.6%
tpch_q19/datafusion:parquet	50711066 / 56757323 / -10.7% 🟢	77186430 / 79197448 / -2.5%	0.66 / 0.72 / -8.3%
tpch_q20/datafusion:parquet	63954768 / 78514613 / -18.5% 🟢	94087254 / 99742546 / -5.7%	0.68 / 0.79 / -13.6%
tpch_q21/datafusion:parquet	93573652 / 113257373 / -17.4% 🟢	113712248 / 140429738 / -19.0% 🟢	0.82 / 0.81 / +2.0%
tpch_q22/datafusion:parquet	41595777 / 51689426 / -19.5% 🟢	62549246 / 66142217 / -5.4%	0.67 / 0.78 / -14.9%

duckdb / vortex-file-compressed / ns (1.003x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	9399556 / 8943460 / +5.1%	18890975 / 18181383 / +3.9%	0.50 / 0.49 / +1.2%
tpch_q02/duckdb:vortex-file-compressed	14906114 / 14993435 / -0.6%	24676966 / 25230893 / -2.2%	0.60 / 0.59 / +1.6%
tpch_q03/duckdb:vortex-file-compressed	18453435 / 18498894 / -0.2%	34626635 / 34011740 / +1.8%	0.53 / 0.54 / -2.0%
tpch_q04/duckdb:vortex-file-compressed	12417418 / 12181556 / +1.9%	26561408 / 24757368 / +7.3%	0.47 / 0.49 / -5.0%
tpch_q05/duckdb:vortex-file-compressed	20040552 / 19380833 / +3.4%	35512200 / 34750533 / +2.2%	0.56 / 0.56 / +1.2%
tpch_q06/duckdb:vortex-file-compressed	4656190 / 4690955 / -0.7%	14745586 / 13325587 / +10.7% 🔴	0.32 / 0.35 / -10.3%
tpch_q07/duckdb:vortex-file-compressed	24026886 / 24054114 / -0.1%	41721870 / 40325598 / +3.5%	0.58 / 0.60 / -3.5%
tpch_q08/duckdb:vortex-file-compressed	21191022 / 21188863 / +0.0%	35820483 / 36295424 / -1.3%	0.59 / 0.58 / +1.3%
tpch_q09/duckdb:vortex-file-compressed	22921777 / 22488113 / +1.9%	37626362 / 36810285 / +2.2%	0.61 / 0.61 / -0.3%
tpch_q10/duckdb:vortex-file-compressed	27537585 / 27367174 / +0.6%	44457380 / 43452402 / +2.3%	0.62 / 0.63 / -1.7%
tpch_q11/duckdb:vortex-file-compressed	7987373 / 8221511 / -2.8%	17748600 / 16483612 / +7.7%	0.45 / 0.50 / -9.8%
tpch_q12/duckdb:vortex-file-compressed	14664102 / 14374289 / +2.0%	27694649 / 25468796 / +8.7%	0.53 / 0.56 / -6.2%
tpch_q13/duckdb:vortex-file-compressed	19181554 / 19428107 / -1.3%	33054466 / 31974556 / +3.4%	0.58 / 0.61 / -4.5%
tpch_q14/duckdb:vortex-file-compressed	11294163 / 11313066 / -0.2%	23836762 / 23854561 / -0.1%	0.47 / 0.47 / -0.1%
tpch_q15/duckdb:vortex-file-compressed	8203900 / 8319908 / -1.4%	20312877 / 18995256 / +6.9%	0.40 / 0.44 / -7.8%
tpch_q16/duckdb:vortex-file-compressed	16531253 / 16328434 / +1.2%	23162039 / 22777354 / +1.7%	0.71 / 0.72 / -0.4%
tpch_q17/duckdb:vortex-file-compressed	12731350 / 12733002 / -0.0%	28519228 / 26703794 / +6.8%	0.45 / 0.48 / -6.4%
tpch_q18/duckdb:vortex-file-compressed	24152690 / 24327486 / -0.7%	34434537 / 33906009 / +1.6%	0.70 / 0.72 / -2.2%
tpch_q19/duckdb:vortex-file-compressed	11601231 / 11706255 / -0.9%	28308842 / 25054473 / +13.0% 🔴	0.41 / 0.47 / -12.3%
tpch_q20/duckdb:vortex-file-compressed	14268301 / 14250277 / +0.1%	30030746 / 29712006 / +1.1%	0.48 / 0.48 / -0.9%
tpch_q21/duckdb:vortex-file-compressed	48178183 / 48863097 / -1.4%	65492276 / 65067087 / +0.7%	0.74 / 0.75 / -2.0%
tpch_q22/duckdb:vortex-file-compressed	16793468 / 16510478 / +1.7%	26777261 / 26442559 / +1.3%	0.63 / 0.62 / +0.4%

duckdb / vortex-compact / ns (0.994x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	10438095 / 10383461 / +0.5%	21097474 / 20446519 / +3.2%	0.49 / 0.51 / -2.6%
tpch_q02/duckdb:vortex-compact	17425935 / 17396120 / +0.2%	27222352 / 27111750 / +0.4%	0.64 / 0.64 / -0.2%
tpch_q03/duckdb:vortex-compact	19593506 / 20144606 / -2.7%	35604569 / 34396930 / +3.5%	0.55 / 0.59 / -6.0%
tpch_q04/duckdb:vortex-compact	12387382 / 12621746 / -1.9%	25845433 / 25333400 / +2.0%	0.48 / 0.50 / -3.8%
tpch_q05/duckdb:vortex-compact	20477146 / 20816818 / -1.6%	35721763 / 37428174 / -4.6%	0.57 / 0.56 / +3.1%
tpch_q06/duckdb:vortex-compact	5164774 / 5095584 / +1.4%	16625336 / 15274620 / +8.8%	0.31 / 0.33 / -6.9%
tpch_q07/duckdb:vortex-compact	25512071 / 25408465 / +0.4%	45112500 / 40813999 / +10.5% 🔴	0.57 / 0.62 / -9.2%
tpch_q08/duckdb:vortex-compact	21587123 / 22097220 / -2.3%	37215868 / 38087936 / -2.3%	0.58 / 0.58 / -0.0%
tpch_q09/duckdb:vortex-compact	24285488 / 24371825 / -0.4%	38101341 / 39114457 / -2.6%	0.64 / 0.62 / +2.3%
tpch_q10/duckdb:vortex-compact	30886349 / 31155226 / -0.9%	47807669 / 45230061 / +5.7%	0.65 / 0.69 / -6.2%
tpch_q11/duckdb:vortex-compact	8531450 / 8518485 / +0.2%	18404456 / 17309999 / +6.3%	0.46 / 0.49 / -5.8%
tpch_q12/duckdb:vortex-compact	17082783 / 17461221 / -2.2%	30160996 / 29028379 / +3.9%	0.57 / 0.60 / -5.8%
tpch_q13/duckdb:vortex-compact	19827334 / 20357403 / -2.6%	31591073 / 33654084 / -6.1%	0.63 / 0.60 / +3.8%
tpch_q14/duckdb:vortex-compact	12258800 / 12407404 / -1.2%	27731080 / 25829432 / +7.4%	0.44 / 0.48 / -8.0%
tpch_q15/duckdb:vortex-compact	9428286 / 9662457 / -2.4%	23808664 / 21806435 / +9.2%	0.40 / 0.44 / -10.6%
tpch_q16/duckdb:vortex-compact	17078577 / 17337397 / -1.5%	23361320 / 23644217 / -1.2%	0.73 / 0.73 / -0.3%
tpch_q17/duckdb:vortex-compact	13321009 / 13149862 / +1.3%	28941802 / 29323831 / -1.3%	0.46 / 0.45 / +2.6%
tpch_q18/duckdb:vortex-compact	24952094 / 24496455 / +1.9%	32984284 / 36783214 / -10.3% 🟢	0.76 / 0.67 / +13.6%
tpch_q19/duckdb:vortex-compact	14601793 / 14528059 / +0.5%	32028579 / 29771328 / +7.6%	0.46 / 0.49 / -6.6%
tpch_q20/duckdb:vortex-compact	17628940 / 17286259 / +2.0%	34606642 / 32046439 / +8.0%	0.51 / 0.54 / -5.6%
tpch_q21/duckdb:vortex-compact	49384798 / 49763994 / -0.8%	65644456 / 64504208 / +1.8%	0.75 / 0.77 / -2.5%
tpch_q22/duckdb:vortex-compact	19485797 / 19615738 / -0.7%	28877693 / 28396261 / +1.7%	0.67 / 0.69 / -2.3%

duckdb / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	47555572 / 47469901 / +0.2%	53800055 / 53641260 / +0.3%	0.88 / 0.88 / -0.1%
tpch_q02/duckdb:parquet	48283165 / 48252529 / +0.1%	55252568 / 54735397 / +0.9%	0.87 / 0.88 / -0.9%
tpch_q03/duckdb:parquet	59857435 / 60381018 / -0.9%	68961904 / 67552334 / +2.1%	0.87 / 0.89 / -2.9%
tpch_q04/duckdb:parquet	34622568 / 34933178 / -0.9%	42491711 / 42091485 / +1.0%	0.81 / 0.83 / -1.8%
tpch_q05/duckdb:parquet	67156014 / 67183513 / -0.0%	77604229 / 75995137 / +2.1%	0.87 / 0.88 / -2.1%
tpch_q06/duckdb:parquet	21783378 / 21940222 / -0.7%	27078227 / 26184920 / +3.4%	0.80 / 0.84 / -4.0%
tpch_q07/duckdb:parquet	63626824 / 63827685 / -0.3%	73435216 / 71786142 / +2.3%	0.87 / 0.89 / -2.6%
tpch_q08/duckdb:parquet	75726886 / 75570158 / +0.2%	86190623 / 85936262 / +0.3%	0.88 / 0.88 / -0.1%
tpch_q09/duckdb:parquet	107396387 / 107475986 / -0.1%	119513391 / 117606505 / +1.6%	0.90 / 0.91 / -1.7%
tpch_q10/duckdb:parquet	105492263 / 105555143 / -0.1%	117626673 / 115668353 / +1.7%	0.90 / 0.91 / -1.7%
tpch_q11/duckdb:parquet	29251545 / 29454515 / -0.7%	34377100 / 34372343 / +0.0%	0.85 / 0.86 / -0.7%
tpch_q12/duckdb:parquet	37024233 / 37062804 / -0.1%	43800925 / 43474471 / +0.8%	0.85 / 0.85 / -0.8%
tpch_q13/duckdb:parquet	174245123 / 174740981 / -0.3%	181819479 / 180748808 / +0.6%	0.96 / 0.97 / -0.9%
tpch_q14/duckdb:parquet	42329864 / 42239252 / +0.2%	50828403 / 50667472 / +0.3%	0.83 / 0.83 / -0.1%
tpch_q15/duckdb:parquet	32508658 / 32488450 / +0.1%	41292326 / 40555434 / +1.8%	0.79 / 0.80 / -1.7%
tpch_q16/duckdb:parquet	46958695 / 46885581 / +0.2%	52040407 / 51356589 / +1.3%	0.90 / 0.91 / -1.2%
tpch_q17/duckdb:parquet	47833324 / 47757183 / +0.2%	57223637 / 56517768 / +1.2%	0.84 / 0.84 / -1.1%
tpch_q18/duckdb:parquet	73359717 / 73277812 / +0.1%	79767622 / 80222718 / -0.6%	0.92 / 0.91 / +0.7%
tpch_q19/duckdb:parquet	49581626 / 48275460 / +2.7%	62175464 / 56726606 / +9.6%	0.80 / 0.85 / -6.3%
tpch_q20/duckdb:parquet	63414074 / 63333903 / +0.1%	74509237 / 72324816 / +3.0%	0.85 / 0.88 / -2.8%
tpch_q21/duckdb:parquet	106183508 / 106464589 / -0.3%	117258001 / 115133640 / +1.8%	0.91 / 0.92 / -2.1%
tpch_q22/duckdb:parquet	50440618 / 50310482 / +0.3%	58394976 / 57572003 / +1.4%	0.86 / 0.87 / -1.2%

duckdb / duckdb / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:duckdb	6225047 / 6245781 / -0.3%	14330526 / 13001244 / +10.2% 🔴	0.43 / 0.48 / -9.6%
tpch_q02/duckdb:duckdb	8482293 / 8573296 / -1.1%	16367375 / 15719922 / +4.1%	0.52 / 0.55 / -5.0%
tpch_q03/duckdb:duckdb	15588383 / 15577514 / +0.1%	25927321 / 24255568 / +6.9%	0.60 / 0.64 / -6.4%
tpch_q04/duckdb:duckdb	11401022 / 11131792 / +2.4%	21937417 / 19921636 / +10.1% 🔴	0.52 / 0.56 / -7.0%
tpch_q05/duckdb:duckdb	15508303 / 15493171 / +0.1%	27324860 / 24798561 / +10.2% 🔴	0.57 / 0.62 / -9.2%
tpch_q06/duckdb:duckdb	3148671 / 3180297 / -1.0%	9573853 / 8683013 / +10.3% 🔴	0.33 / 0.37 / -10.2%
tpch_q07/duckdb:duckdb	18407854 / 18336870 / +0.4%	29406701 / 28056344 / +4.8%	0.63 / 0.65 / -4.2%
tpch_q08/duckdb:duckdb	17284256 / 17303530 / -0.1%	30390841 / 28114132 / +8.1%	0.57 / 0.62 / -7.6%
tpch_q09/duckdb:duckdb	23691419 / 23804186 / -0.5%	36520016 / 34723566 / +5.2%	0.65 / 0.69 / -5.4%
tpch_q10/duckdb:duckdb	29409655 / 29818952 / -1.4%	42088565 / 40780673 / +3.2%	0.70 / 0.73 / -4.4%
tpch_q11/duckdb:duckdb	5699031 / 5730939 / -0.6%	11830008 / 11275721 / +4.9%	0.48 / 0.51 / -5.2%
tpch_q12/duckdb:duckdb	10768810 / 10760171 / +0.1%	20987352 / 19151091 / +9.6%	0.51 / 0.56 / -8.7%
tpch_q13/duckdb:duckdb	31860647 / 32039235 / -0.6%	40966543 / 39294312 / +4.3%	0.78 / 0.82 / -4.6%
tpch_q14/duckdb:duckdb	12314465 / 12411088 / -0.8%	21569664 / 19816444 / +8.8%	0.57 / 0.63 / -8.8%
tpch_q15/duckdb:duckdb	6834317 / 6979901 / -2.1%	16724597 / 15317892 / +9.2%	0.41 / 0.46 / -10.3%
tpch_q16/duckdb:duckdb	18960516 / 18910809 / +0.3%	24864974 / 24388975 / +2.0%	0.76 / 0.78 / -1.7%
tpch_q17/duckdb:duckdb	8388364 / 8432536 / -0.5%	18128157 / 17234816 / +5.2%	0.46 / 0.49 / -5.4%
tpch_q18/duckdb:duckdb	18174208 / 18225329 / -0.3%	26928506 / 24643545 / +9.3%	0.67 / 0.74 / -8.7%
tpch_q19/duckdb:duckdb	12748206 / 12688369 / +0.5%	22675319 / 20937559 / +8.3%	0.56 / 0.61 / -7.2%
tpch_q20/duckdb:duckdb	14304855 / 14358426 / -0.4%	26597869 / 24925871 / +6.7%	0.54 / 0.58 / -6.6%
tpch_q21/duckdb:duckdb	21820139 / 21998265 / -0.8%	31954116 / 31768770 / +0.6%	0.68 / 0.69 / -1.4%
tpch_q22/duckdb:duckdb	23112806 / 23221216 / -0.5%	31940469 / 30692638 / +4.1%	0.72 / 0.76 / -4.4%

No file size changes detected.

github-actions · 2026-11-03T12:08:28Z

Benchmarks: Clickbench Sorted on NVME 📖

Commits: PR 4a19002f vs base d7aa24e8
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +8.5%
Engines: DataFusion No clear signal (+14.5%, environment too noisy confidence) · DuckDB No clear signal (+2.8%, environment too noisy confidence)
Vortex (geomean): hot 1.001x ➖ · cold 1.036x ➖
Parquet (geomean): hot 0.924x ➖ · cold 0.848x ✅
Shifts: Parquet (control) -7.6% · Median polish -0.1%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.995x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:vortex-file-compressed	109595093 / 105873422 / +3.5%	471453211 / 491317898 / -4.0%	0.23 / 0.22 / +7.9%
clickbench-sorted_q24/datafusion:vortex-file-compressed	8572732 / 9062406 / -5.4%	55490520 / 49836216 / +11.3% 🔴	0.15 / 0.18 / -15.0%
clickbench-sorted_q26/datafusion:vortex-file-compressed	10988695 / 10432166 / +5.3%	58604812 / 51714094 / +13.3% 🔴	0.19 / 0.20 / -7.1%
clickbench-sorted_q36/datafusion:vortex-file-compressed	22299910 / 22720344 / -1.9%	69890296 / 68604737 / +1.9%	0.32 / 0.33 / -3.7%
clickbench-sorted_q37/datafusion:vortex-file-compressed	18279092 / 18566628 / -1.5%	58803560 / 63645424 / -7.6%	0.31 / 0.29 / +6.6%
clickbench-sorted_q38/datafusion:vortex-file-compressed	12755423 / 13076862 / -2.5%	63839801 / 59007021 / +8.2%	0.20 / 0.22 / -9.8%
clickbench-sorted_q39/datafusion:vortex-file-compressed	36964022 / 37231000 / -0.7%	100084847 / 102076228 / -2.0%	0.37 / 0.36 / +1.3%
clickbench-sorted_q40/datafusion:vortex-file-compressed	10615034 / 10870314 / -2.3%	43778848 / 40334169 / +8.5%	0.24 / 0.27 / -10.0%
clickbench-sorted_q41/datafusion:vortex-file-compressed	10529158 / 10573140 / -0.4%	48020383 / 39964850 / +20.2% 🔴	0.22 / 0.26 / -17.1%
clickbench-sorted_q42/datafusion:vortex-file-compressed	9304832 / 9175840 / +1.4%	39607130 / 35567576 / +11.4% 🔴	0.23 / 0.26 / -8.9%

datafusion / vortex-compact / ns (1.006x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:vortex-compact	300005965 / 273260872 / +9.8%	620674750 / 572307094 / +8.5%	0.48 / 0.48 / +1.2%
clickbench-sorted_q24/datafusion:vortex-compact	12745170 / 13260634 / -3.9%	55367910 / 52795436 / +4.9%	0.23 / 0.25 / -8.4%
clickbench-sorted_q26/datafusion:vortex-compact	18381372 / 18157494 / +1.2%	66452698 / 62197572 / +6.8%	0.28 / 0.29 / -5.2%
clickbench-sorted_q36/datafusion:vortex-compact	33891424 / 33785123 / +0.3%	78139408 / 76244935 / +2.5%	0.43 / 0.44 / -2.1%
clickbench-sorted_q37/datafusion:vortex-compact	29220791 / 30933292 / -5.5%	78929441 / 73611970 / +7.2%	0.37 / 0.42 / -11.9%
clickbench-sorted_q38/datafusion:vortex-compact	23259440 / 22948943 / +1.4%	70252271 / 67821053 / +3.6%	0.33 / 0.34 / -2.2%
clickbench-sorted_q39/datafusion:vortex-compact	45614212 / 43713721 / +4.3%	100011693 / 93766216 / +6.7%	0.46 / 0.47 / -2.2%
clickbench-sorted_q40/datafusion:vortex-compact	12477264 / 13312152 / -6.3%	45246894 / 42234599 / +7.1%	0.28 / 0.32 / -12.5%
clickbench-sorted_q41/datafusion:vortex-compact	12988860 / 12408022 / +4.7%	45086107 / 42021742 / +7.3%	0.29 / 0.30 / -2.4%
clickbench-sorted_q42/datafusion:vortex-compact	10354576 / 10244958 / +1.1%	39235498 / 34772656 / +12.8% 🔴	0.26 / 0.29 / -10.4%

datafusion / parquet / ns (0.874x ✅, 4↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:parquet	749727592 / 743073863 / +0.9%	932978131 / 950858223 / -1.9%	0.80 / 0.78 / +2.8%
clickbench-sorted_q24/datafusion:parquet	8518185 / 9152586 / -6.9%	40980681 / 71029141 / -42.3% 🟢	0.21 / 0.13 / +61.3%
clickbench-sorted_q26/datafusion:parquet	8990104 / 9392016 / -4.3%	43828652 / 71935806 / -39.1% 🟢	0.21 / 0.13 / +57.1%
clickbench-sorted_q36/datafusion:parquet	82996439 / 89886900 / -7.7%	128194892 / 162467330 / -21.1% 🟢	0.65 / 0.55 / +17.0%
clickbench-sorted_q37/datafusion:parquet	53187422 / 61830122 / -14.0% 🟢	90028437 / 128025190 / -29.7% 🟢	0.59 / 0.48 / +22.3%
clickbench-sorted_q38/datafusion:parquet	76569396 / 83531304 / -8.3%	121101168 / 153033506 / -20.9% 🟢	0.63 / 0.55 / +15.8%
clickbench-sorted_q39/datafusion:parquet	146090727 / 153687208 / -4.9%	189962342 / 224111025 / -15.2% 🟢	0.77 / 0.69 / +12.1%
clickbench-sorted_q40/datafusion:parquet	32840594 / 41768868 / -21.4% 🟢	68132528 / 107733585 / -36.8% 🟢	0.48 / 0.39 / +24.3%
clickbench-sorted_q41/datafusion:parquet	29908466 / 39430376 / -24.1% 🟢	64808720 / 104478608 / -38.0% 🟢	0.46 / 0.38 / +22.3%
clickbench-sorted_q42/datafusion:parquet	17784262 / 25367264 / -29.9% 🟢	48645999 / 86942688 / -44.0% 🟢	0.37 / 0.29 / +25.3%

duckdb / vortex-file-compressed / ns (0.993x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:vortex-file-compressed	65284560 / 69078928 / -5.5%	282815108 / 234372888 / +20.7% 🔴	0.23 / 0.29 / -21.7%
clickbench-sorted_q24/duckdb:vortex-file-compressed	11595560 / 11543942 / +0.4%	31717812 / 28342041 / +11.9% 🔴	0.37 / 0.41 / -10.2%
clickbench-sorted_q26/duckdb:vortex-file-compressed	11141008 / 11246688 / -0.9%	35693802 / 33066127 / +7.9%	0.31 / 0.34 / -8.2%
clickbench-sorted_q36/duckdb:vortex-file-compressed	20195537 / 20020832 / +0.9%	46745704 / 46797389 / -0.1%	0.43 / 0.43 / +1.0%
clickbench-sorted_q37/duckdb:vortex-file-compressed	16458192 / 15640394 / +5.2%	41914803 / 40721012 / +2.9%	0.39 / 0.38 / +2.2%
clickbench-sorted_q38/duckdb:vortex-file-compressed	13236052 / 14090328 / -6.1%	44321926 / 45910657 / -3.5%	0.30 / 0.31 / -2.7%
clickbench-sorted_q39/duckdb:vortex-file-compressed	32825976 / 32386697 / +1.4%	71496544 / 75989934 / -5.9%	0.46 / 0.43 / +7.7%
clickbench-sorted_q40/duckdb:vortex-file-compressed	9781443 / 9938675 / -1.6%	32286091 / 32684836 / -1.2%	0.30 / 0.30 / -0.4%
clickbench-sorted_q41/duckdb:vortex-file-compressed	11120878 / 11150513 / -0.3%	33861840 / 34863726 / -2.9%	0.33 / 0.32 / +2.7%
clickbench-sorted_q42/duckdb:vortex-file-compressed	8441112 / 8479852 / -0.5%	29994524 / 28834157 / +4.0%	0.28 / 0.29 / -4.3%

duckdb / vortex-compact / ns (1.011x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:vortex-compact	81564812 / 78022975 / +4.5%	268164726 / 281582844 / -4.8%	0.30 / 0.28 / +9.8%
clickbench-sorted_q24/duckdb:vortex-compact	16177258 / 16010176 / +1.0%	33212554 / 34840886 / -4.7%	0.49 / 0.46 / +6.0%
clickbench-sorted_q26/duckdb:vortex-compact	16535223 / 16356242 / +1.1%	37997089 / 37212750 / +2.1%	0.44 / 0.44 / -1.0%
clickbench-sorted_q36/duckdb:vortex-compact	30176644 / 29702701 / +1.6%	53694105 / 56036185 / -4.2%	0.56 / 0.53 / +6.0%
clickbench-sorted_q37/duckdb:vortex-compact	25684673 / 24651550 / +4.2%	49297654 / 51470210 / -4.2%	0.52 / 0.48 / +8.8%
clickbench-sorted_q38/duckdb:vortex-compact	20397352 / 20500252 / -0.5%	50971321 / 50405762 / +1.1%	0.40 / 0.41 / -1.6%
clickbench-sorted_q39/duckdb:vortex-compact	44034663 / 43567107 / +1.1%	75528817 / 76037763 / -0.7%	0.58 / 0.57 / +1.8%
clickbench-sorted_q40/duckdb:vortex-compact	11023646 / 11894090 / -7.3%	33698704 / 34950602 / -3.6%	0.33 / 0.34 / -3.9%
clickbench-sorted_q41/duckdb:vortex-compact	12878797 / 12657856 / +1.7%	38029845 / 35738243 / +6.4%	0.34 / 0.35 / -4.4%
clickbench-sorted_q42/duckdb:vortex-compact	9397621 / 9064209 / +3.7%	30908453 / 29626813 / +4.3%	0.30 / 0.31 / -0.6%

duckdb / parquet / ns (0.978x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:parquet	145576972 / 144724836 / +0.6%	182486714 / 179281768 / +1.8%	0.80 / 0.81 / -1.2%
clickbench-sorted_q24/duckdb:parquet	15005723 / 17211934 / -12.8% 🟢	20510296 / 17457827 / +17.5% 🔴	0.73 / 0.99 / -25.8%
clickbench-sorted_q26/duckdb:parquet	15588122 / 15452434 / +0.9%	21039846 / 19806065 / +6.2%	0.74 / 0.78 / -5.0%
clickbench-sorted_q36/duckdb:parquet	46836260 / 46014560 / +1.8%	58829091 / 55386824 / +6.2%	0.80 / 0.83 / -4.2%
clickbench-sorted_q37/duckdb:parquet	35520259 / 39311302 / -9.6%	46031575 / 45842023 / +0.4%	0.77 / 0.86 / -10.0%
clickbench-sorted_q38/duckdb:parquet	42291434 / 42482866 / -0.5%	53650406 / 53191156 / +0.9%	0.79 / 0.80 / -1.3%
clickbench-sorted_q39/duckdb:parquet	77219866 / 75185393 / +2.7%	84340554 / 86634044 / -2.6%	0.92 / 0.87 / +5.5%
clickbench-sorted_q40/duckdb:parquet	21496975 / 22397291 / -4.0%	29863601 / 28664265 / +4.2%	0.72 / 0.78 / -7.9%
clickbench-sorted_q41/duckdb:parquet	22143129 / 22508534 / -1.6%	29613324 / 29429193 / +0.6%	0.75 / 0.76 / -2.2%
clickbench-sorted_q42/duckdb:parquet	17261204 / 17009285 / +1.5%	23692371 / 24917527 / -4.9%	0.73 / 0.68 / +6.7%

duckdb / duckdb / ns (1.013x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:duckdb	67469858 / 67156668 / +0.5%	117770348 / 114799544 / +2.6%	0.57 / 0.58 / -2.1%
clickbench-sorted_q24/duckdb:duckdb	23352573 / 22383246 / +4.3%	27909952 / 27871920 / +0.1%	0.84 / 0.80 / +4.2%
clickbench-sorted_q26/duckdb:duckdb	24133732 / 24594343 / -1.9%	29603462 / 30325919 / -2.4%	0.82 / 0.81 / +0.5%
clickbench-sorted_q36/duckdb:duckdb	39129884 / 40502936 / -3.4%	67911565 / 70718872 / -4.0%	0.58 / 0.57 / +0.6%
clickbench-sorted_q37/duckdb:duckdb	38241365 / 36936516 / +3.5%	76828753 / 73997018 / +3.8%	0.50 / 0.50 / -0.3%
clickbench-sorted_q38/duckdb:duckdb	30055715 / 29188054 / +3.0%	65061428 / 64062907 / +1.6%	0.46 / 0.46 / +1.4%
clickbench-sorted_q39/duckdb:duckdb	54468366 / 53024756 / +2.7%	105149560 / 105116899 / +0.0%	0.52 / 0.50 / +2.7%
clickbench-sorted_q40/duckdb:duckdb	21761438 / 21245560 / +2.4%	43961568 / 43391122 / +1.3%	0.50 / 0.49 / +1.1%
clickbench-sorted_q41/duckdb:duckdb	20993696 / 20694744 / +1.4%	38566259 / 36936595 / +4.4%	0.54 / 0.56 / -2.8%
clickbench-sorted_q42/duckdb:duckdb	16884300 / 16846634 / +0.2%	26974584 / 27125610 / -0.6%	0.63 / 0.62 / +0.8%

No file size changes detected.

… output TPC-H, TPC-DS and ClickBench share expected results between DataFusion and DuckDB. DataFusion 56 prints decimals at full scale (`4.10`), while the DuckDB adapter strips trailing zeros (`4.1`). Treat numerically equal decimals as a match so the shared files can hold DataFusion's output. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

Regenerated with the sqllogictest runner's `--complete` mode against DataFusion 56. - results: DataFusion 56 prints decimals at full scale (apache/datafusion#24934). All 2703 changed lines differ only in trailing zeros; values and row order are unchanged. - plans: DataFusion 56 picks different physical plans, e.g. small build sides now use `CollectLeft` hash joins instead of repartitioned `Partitioned` joins. File byte ranges keep the `<slt:ignore>` placeholders. Signed-off-by: Joe Isaacs <[email protected]> Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq

Resolve Cargo.lock by keeping the Arrow 60 / DataFusion 56 pins and re-resolving develop's dependency changes with cargo. Regenerate the TPC-DS q34 and q73 DataFusion plans, which combine develop's Float64 cast pushdown with DataFusion 56's IN-list display. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

Keep both test imports in vortex-datafusion's schema conversion: the branch's arrow_schema::Metadata and develop's EmptyMetadata. Resolve Cargo.lock by keeping the Arrow 60 / DataFusion 56 pins and re-resolving develop's dependency changes (lance 14, new bench dependencies) with cargo. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

DataFusion 56 starts a new output file once a writer reports reaching `soft_max_bytes_per_output_file`. The Vortex sink only stored the final file size, so byte-based rolling never triggered. Count written bytes with `CountingVortexWrite` and add the bytes held by layout strategies, updating DataFusion's counter before each batch. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

Two tests from develop built field metadata through inference that only resolved with Arrow 59's HashMap metadata. With Arrow 60's Metadata type the target is ambiguous, which broke every Rust build job. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

…ckDB doubles DataFusion 56 prints decimals at full scale (96.075900), while DuckDB prints its DOUBLE results with more digits (96.075905070942). The prefix check failed on the padding zeros, so TPC-DS q58 failed on DuckDB. Compare numerically: truncate the DuckDB value to the expected value's significant scale. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

Keep both sides' imports in vortex-arrow's vortex_id test and the Arrow 60 Metadata construction for its expected field. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

joseph-isaacs · 2026-11-09T22:19:20Z

Two CI failures on 8f1f1ab8d that a code change in this PR can't fix:

Rust publish dry-run fails while packaging vortex-datafusion: failed to select a version for the requirement datafusion-catalog = "^56.0.0-dev" (crates.io only has up to 55.2.0). cargo publish drops the git source of the branch-56 DataFusion dependencies and looks for 56.0.0-dev on crates.io. This check stays red until DataFusion 56.0.0 is released and the workspace pins move from branch-56 to the published version.
Rust tests (miri) failed before any build: rustup toolchain install timed out connecting to static.rust-lang.org (tcp connect error: Connection timed out). That's a runner network failure, so I'll re-run the job once its workflow run finishes.

The earlier build, lint and test failures came from two tests merged from develop that relied on Arrow 59's HashMap metadata type inference. They're fixed in 768604939. The DuckDB TPC-DS q58 decimal mismatch is fixed in efe92c435.

Generated by Claude Code

Move the DataFusion dependencies from the branch-56 head to the 56.0.0-rc1 tag, so builds are reproducible while the release vote runs. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

DataFusion 56.0.0-rc1 backports apache/datafusion#27204: IN treats 0.0 and -0.0 as equal, while other floats still compare by their bits. Vortex's set lookup compares bits, so a pushed-down `x IN (-0.0)` missed 0.0. Add the missing signed zero to the converted list, as DataFusion does. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

Keep the Arrow 60.1 workspace pins, dropping arrow-arith, which develop no longer uses. Keep only the test import of vortex-datafusion's schema conversion that develop still uses. Read FFI_ArrowSchema's release callback through Arrow 60's accessor in the new vortex-cuda-ffi tests. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

The release candidate reorders the joins of q33, q56, q60, q61, q74 and q91. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

github-actions · 2026-11-13T22:47:42Z

Benchmarks: Nested TPC-H SF=1 on NVME 📖

Commits: PR 4a19002f vs base d7aa24e8
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +19.9%
Engines: DataFusion No clear signal (+43.9%, environment too noisy confidence) · DuckDB No clear signal (-0.9%, low confidence)
Vortex (geomean): hot 0.968x ➖ · cold 0.990x ➖
Parquet (geomean): hot 0.811x ✅ · cold 0.837x ✅
Shifts: Parquet (control) -18.9% · Median polish -1.0%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.942x ➖, 4↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch-nested_q01/datafusion:vortex-file-compressed	26681820 / 27072273 / -1.4%	64890198 / 63963373 / +1.4%	0.41 / 0.42 / -2.8%
tpch-nested_q02/datafusion:vortex-file-compressed	73520523 / 75575963 / -2.7%	108681725 / 102531984 / +6.0%	0.68 / 0.74 / -8.2%
tpch-nested_q03/datafusion:vortex-file-compressed	28417760 / 29646074 / -4.1%	69048050 / 66955568 / +3.1%	0.41 / 0.44 / -7.0%
tpch-nested_q04/datafusion:vortex-file-compressed	32141110 / 33183551 / -3.1%	72915632 / 73064147 / -0.2%	0.44 / 0.45 / -2.9%
tpch-nested_q05/datafusion:vortex-file-compressed	38956107 / 60003750 / -35.1% 🟢	75780568 / 96898851 / -21.8% 🟢	0.51 / 0.62 / -17.0%
tpch-nested_q06/datafusion:vortex-file-compressed	9372876 / 10414520 / -10.0% 🟢	45004680 / 40723585 / +10.5% 🔴	0.21 / 0.26 / -18.6%
tpch-nested_q07/datafusion:vortex-file-compressed	57039815 / 65652261 / -13.1% 🟢	93123004 / 102214318 / -8.9%	0.61 / 0.64 / -4.6%
tpch-nested_q08/datafusion:vortex-file-compressed	66910784 / 87119685 / -23.2% 🟢	112789837 / 126723651 / -11.0% 🟢	0.59 / 0.69 / -13.7%
tpch-nested_q09/datafusion:vortex-file-compressed	70247839 / 69648756 / +0.9%	108496250 / 110497106 / -1.8%	0.65 / 0.63 / +2.7%
tpch-nested_q10/datafusion:vortex-file-compressed	42550090 / 43323296 / -1.8%	83082919 / 82214250 / +1.1%	0.51 / 0.53 / -2.8%
tpch-nested_q11/datafusion:vortex-file-compressed	33179497 / 33633304 / -1.3%	64208206 / 60585708 / +6.0%	0.52 / 0.56 / -6.9%
tpch-nested_q12/datafusion:vortex-file-compressed	34076731 / 35889350 / -5.1%	68545706 / 69780225 / -1.8%	0.50 / 0.51 / -3.3%
tpch-nested_q13/datafusion:vortex-file-compressed	21268193 / 21249120 / +0.1%	48474681 / 46283541 / +4.7%	0.44 / 0.46 / -4.4%
tpch-nested_q14/datafusion:vortex-file-compressed	18659708 / 19074603 / -2.2%	55592577 / 52198525 / +6.5%	0.34 / 0.37 / -8.1%
tpch-nested_q15/datafusion:vortex-file-compressed	31006044 / 30906128 / +0.3%	62037695 / 66522323 / -6.7%	0.50 / 0.46 / +7.6%
tpch-nested_q16/datafusion:vortex-file-compressed	33110263 / 34693910 / -4.6%	62657564 / 57827606 / +8.4%	0.53 / 0.60 / -11.9%
tpch-nested_q17/datafusion:vortex-file-compressed	57676083 / 58187258 / -0.9%	98182075 / 100570402 / -2.4%	0.59 / 0.58 / +1.5%
tpch-nested_q18/datafusion:vortex-file-compressed	73241917 / 73436141 / -0.3%	123606318 / 121340024 / +1.9%	0.59 / 0.61 / -2.1%
tpch-nested_q19/datafusion:vortex-file-compressed	29938304 / 31730524 / -5.6%	68489135 / 67820056 / +1.0%	0.44 / 0.47 / -6.6%
tpch-nested_q20/datafusion:vortex-file-compressed	51887122 / 52251484 / -0.7%	93559448 / 90129270 / +3.8%	0.55 / 0.58 / -4.3%
tpch-nested_q21/datafusion:vortex-file-compressed	96859341 / 96163958 / +0.7%	142076124 / 141361413 / +0.5%	0.68 / 0.68 / +0.2%
tpch-nested_q22/datafusion:vortex-file-compressed	23235951 / 24540064 / -5.3%	46633898 / 44422116 / +5.0%	0.50 / 0.55 / -9.8%

datafusion / vortex-compact / ns (0.951x ➖, 3↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch-nested_q01/datafusion:vortex-compact	30630550 / 30015576 / +2.0%	64567890 / 63407510 / +1.8%	0.47 / 0.47 / +0.2%
tpch-nested_q02/datafusion:vortex-compact	79258215 / 79874283 / -0.8%	106009540 / 102244205 / +3.7%	0.75 / 0.78 / -4.3%
tpch-nested_q03/datafusion:vortex-compact	35755813 / 37195315 / -3.9%	74205006 / 74910947 / -0.9%	0.48 / 0.50 / -3.0%
tpch-nested_q04/datafusion:vortex-compact	37199465 / 38350164 / -3.0%	76807804 / 69681162 / +10.2% 🔴	0.48 / 0.55 / -12.0%
tpch-nested_q05/datafusion:vortex-compact	41521304 / 63418193 / -34.5% 🟢	79091355 / 99542541 / -20.5% 🟢	0.52 / 0.64 / -17.6%
tpch-nested_q06/datafusion:vortex-compact	16394153 / 15968736 / +2.7%	46296142 / 44670663 / +3.6%	0.35 / 0.36 / -0.9%
tpch-nested_q07/datafusion:vortex-compact	63011006 / 72859482 / -13.5% 🟢	98578237 / 103483401 / -4.7%	0.64 / 0.70 / -9.2%
tpch-nested_q08/datafusion:vortex-compact	72869056 / 93465066 / -22.0% 🟢	112911623 / 130452747 / -13.4% 🟢	0.65 / 0.72 / -9.9%
tpch-nested_q09/datafusion:vortex-compact	77122009 / 75817054 / +1.7%	121439075 / 113539986 / +7.0%	0.64 / 0.67 / -4.9%
tpch-nested_q10/datafusion:vortex-compact	46991000 / 49271164 / -4.6%	89296972 / 89472704 / -0.2%	0.53 / 0.55 / -4.4%
tpch-nested_q11/datafusion:vortex-compact	35599198 / 36814605 / -3.3%	63979139 / 60774500 / +5.3%	0.56 / 0.61 / -8.1%
tpch-nested_q12/datafusion:vortex-compact	39150796 / 40159206 / -2.5%	80228902 / 80346578 / -0.1%	0.49 / 0.50 / -2.4%
tpch-nested_q13/datafusion:vortex-compact	21826496 / 22052046 / -1.0%	49857176 / 47846717 / +4.2%	0.44 / 0.46 / -5.0%
tpch-nested_q14/datafusion:vortex-compact	27458124 / 27778905 / -1.2%	59181120 / 58171409 / +1.7%	0.46 / 0.48 / -2.8%
tpch-nested_q15/datafusion:vortex-compact	44327978 / 44557386 / -0.5%	79320290 / 78446943 / +1.1%	0.56 / 0.57 / -1.6%
tpch-nested_q16/datafusion:vortex-compact	37024253 / 38360985 / -3.5%	64388843 / 62529645 / +3.0%	0.58 / 0.61 / -6.3%
tpch-nested_q17/datafusion:vortex-compact	65975361 / 66649144 / -1.0%	100977895 / 110329916 / -8.5%	0.65 / 0.60 / +8.2%
tpch-nested_q18/datafusion:vortex-compact	82052191 / 82531773 / -0.6%	125670794 / 123533372 / +1.7%	0.65 / 0.67 / -2.3%
tpch-nested_q19/datafusion:vortex-compact	34440867 / 36280961 / -5.1%	71053238 / 67696317 / +5.0%	0.48 / 0.54 / -9.6%
tpch-nested_q20/datafusion:vortex-compact	62937210 / 62620159 / +0.5%	95489302 / 95893915 / -0.4%	0.66 / 0.65 / +0.9%
tpch-nested_q21/datafusion:vortex-compact	105281053 / 106318409 / -1.0%	150638654 / 150555856 / +0.1%	0.70 / 0.71 / -1.0%
tpch-nested_q22/datafusion:vortex-compact	30200122 / 31053606 / -2.7%	52250458 / 50428942 / +3.6%	0.58 / 0.62 / -6.1%

datafusion / parquet / ns (0.657x ✅, 21↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch-nested_q01/datafusion:parquet	152694152 / 247315441 / -38.3% 🟢	179789183 / 267119267 / -32.7% 🟢	0.85 / 0.93 / -8.3%
tpch-nested_q02/datafusion:parquet	391918860 / 436036296 / -10.1% 🟢	426869652 / 467790902 / -8.7%	0.92 / 0.93 / -1.5%
tpch-nested_q03/datafusion:parquet	236382389 / 378696949 / -37.6% 🟢	269699631 / 407483225 / -33.8% 🟢	0.88 / 0.93 / -5.7%
tpch-nested_q04/datafusion:parquet	192853694 / 327325526 / -41.1% 🟢	225964570 / 354245750 / -36.2% 🟢	0.85 / 0.92 / -7.6%
tpch-nested_q05/datafusion:parquet	163486665 / 289052241 / -43.4% 🟢	194272235 / 317663716 / -38.8% 🟢	0.84 / 0.91 / -7.5%
tpch-nested_q06/datafusion:parquet	91638707 / 186148431 / -50.8% 🟢	117530981 / 208796131 / -43.7% 🟢	0.78 / 0.89 / -12.5%
tpch-nested_q07/datafusion:parquet	192552565 / 304203564 / -36.7% 🟢	229633070 / 333269665 / -31.1% 🟢	0.84 / 0.91 / -8.1%
tpch-nested_q08/datafusion:parquet	230742625 / 362139291 / -36.3% 🟢	265404608 / 393639315 / -32.6% 🟢	0.87 / 0.92 / -5.5%
tpch-nested_q09/datafusion:parquet	383336247 / 506421237 / -24.3% 🟢	426965966 / 542578839 / -21.3% 🟢	0.90 / 0.93 / -3.8%
tpch-nested_q10/datafusion:parquet	177610274 / 281941304 / -37.0% 🟢	214081197 / 313735520 / -31.8% 🟢	0.83 / 0.90 / -7.7%
tpch-nested_q11/datafusion:parquet	325677490 / 356257969 / -8.6%	356250937 / 381131490 / -6.5%	0.91 / 0.93 / -2.2%
tpch-nested_q12/datafusion:parquet	204827205 / 353008889 / -42.0% 🟢	234095394 / 377361133 / -38.0% 🟢	0.87 / 0.94 / -6.5%
tpch-nested_q13/datafusion:parquet	179909199 / 211723475 / -15.0% 🟢	204246266 / 237423199 / -14.0% 🟢	0.88 / 0.89 / -1.2%
tpch-nested_q14/datafusion:parquet	124367492 / 232070070 / -46.4% 🟢	158140119 / 257173242 / -38.5% 🟢	0.79 / 0.90 / -12.8%
tpch-nested_q15/datafusion:parquet	206100748 / 393690486 / -47.6% 🟢	233580363 / 414972804 / -43.7% 🟢	0.88 / 0.95 / -7.0%
tpch-nested_q16/datafusion:parquet	73064806 / 89534850 / -18.4% 🟢	102649940 / 116895159 / -12.2% 🟢	0.71 / 0.77 / -7.1%
tpch-nested_q17/datafusion:parquet	320820731 / 516266186 / -37.9% 🟢	348675492 / 542440140 / -35.7% 🟢	0.92 / 0.95 / -3.3%
tpch-nested_q18/datafusion:parquet	400708082 / 632274313 / -36.6% 🟢	445670398 / 676265371 / -34.1% 🟢	0.90 / 0.93 / -3.8%
tpch-nested_q19/datafusion:parquet	160416327 / 264443245 / -39.3% 🟢	191637573 / 288429129 / -33.6% 🟢	0.84 / 0.92 / -8.7%
tpch-nested_q20/datafusion:parquet	331044351 / 454183939 / -27.1% 🟢	371506077 / 490036798 / -24.2% 🟢	0.89 / 0.93 / -3.9%
tpch-nested_q21/datafusion:parquet	409521055 / 645722326 / -36.6% 🟢	448653192 / 674170101 / -33.5% 🟢	0.91 / 0.96 / -4.7%
tpch-nested_q22/datafusion:parquet	97330431 / 122992793 / -20.9% 🟢	122791998 / 143655455 / -14.5% 🟢	0.79 / 0.86 / -7.4%

duckdb / vortex-file-compressed / ns (0.991x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch-nested_q01/duckdb:vortex-file-compressed	24417696 / 24635440 / -0.9%	39938297 / 44196858 / -9.6%	0.61 / 0.56 / +9.7%
tpch-nested_q02/duckdb:vortex-file-compressed	24814358 / 24772870 / +0.2%	38514584 / 39929230 / -3.5%	0.64 / 0.62 / +3.8%
tpch-nested_q03/duckdb:vortex-file-compressed	36818561 / 37300037 / -1.3%	62646889 / 63642173 / -1.6%	0.59 / 0.59 / +0.3%
tpch-nested_q04/duckdb:vortex-file-compressed	31464550 / 33179683 / -5.2%	51169344 / 50790004 / +0.7%	0.61 / 0.65 / -5.9%
tpch-nested_q05/duckdb:vortex-file-compressed	36906583 / 37638533 / -1.9%	60812300 / 63238336 / -3.8%	0.61 / 0.60 / +2.0%
tpch-nested_q06/duckdb:vortex-file-compressed	14392885 / 14637601 / -1.7%	27994121 / 30851292 / -9.3%	0.51 / 0.47 / +8.4%
tpch-nested_q07/duckdb:vortex-file-compressed	35952588 / 36210365 / -0.7%	61179336 / 60979733 / +0.3%	0.59 / 0.59 / -1.0%
tpch-nested_q08/duckdb:vortex-file-compressed	38977274 / 37953181 / +2.7%	60552372 / 59352077 / +2.0%	0.64 / 0.64 / +0.7%
tpch-nested_q09/duckdb:vortex-file-compressed	44369589 / 43983292 / +0.9%	72060949 / 73413310 / -1.8%	0.62 / 0.60 / +2.8%
tpch-nested_q10/duckdb:vortex-file-compressed	47143782 / 46816737 / +0.7%	67371408 / 70065855 / -3.8%	0.70 / 0.67 / +4.7%
tpch-nested_q11/duckdb:vortex-file-compressed	14732272 / 14339453 / +2.7%	33747165 / 35079150 / -3.8%	0.44 / 0.41 / +6.8%
tpch-nested_q12/duckdb:vortex-file-compressed	37330025 / 37206268 / +0.3%	55658539 / 57025973 / -2.4%	0.67 / 0.65 / +2.8%
tpch-nested_q13/duckdb:vortex-file-compressed	22667286 / 24461131 / -7.3%	38262009 / 39455162 / -3.0%	0.59 / 0.62 / -4.4%
tpch-nested_q14/duckdb:vortex-file-compressed	21576663 / 21878887 / -1.4%	42105870 / 39770773 / +5.9%	0.51 / 0.55 / -6.9%
tpch-nested_q15/duckdb:vortex-file-compressed	15494245 / 15538338 / -0.3%	30621349 / 31835530 / -3.8%	0.51 / 0.49 / +3.7%
tpch-nested_q16/duckdb:vortex-file-compressed	19733407 / 19556775 / +0.9%	28260723 / 29008614 / -2.6%	0.70 / 0.67 / +3.6%
tpch-nested_q17/duckdb:vortex-file-compressed	41499246 / 42332493 / -2.0%	62280169 / 63416563 / -1.8%	0.67 / 0.67 / -0.2%
tpch-nested_q18/duckdb:vortex-file-compressed	57463108 / 58969056 / -2.6%	75936181 / 77336587 / -1.8%	0.76 / 0.76 / -0.8%
tpch-nested_q19/duckdb:vortex-file-compressed	31823532 / 32278040 / -1.4%	49582424 / 51474234 / -3.7%	0.64 / 0.63 / +2.4%
tpch-nested_q20/duckdb:vortex-file-compressed	29832636 / 29962465 / -0.4%	55310426 / 54907175 / +0.7%	0.54 / 0.55 / -1.2%
tpch-nested_q21/duckdb:vortex-file-compressed	82530595 / 83212691 / -0.8%	102822041 / 106659665 / -3.6%	0.80 / 0.78 / +2.9%
tpch-nested_q22/duckdb:vortex-file-compressed	20512810 / 20425198 / +0.4%	31014434 / 31113869 / -0.3%	0.66 / 0.66 / +0.8%

duckdb / vortex-compact / ns (0.989x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch-nested_q01/duckdb:vortex-compact	28589282 / 28490966 / +0.3%	43369142 / 45167164 / -4.0%	0.66 / 0.63 / +4.5%
tpch-nested_q02/duckdb:vortex-compact	32698821 / 32264882 / +1.3%	45446939 / 45433541 / +0.0%	0.72 / 0.71 / +1.3%
tpch-nested_q03/duckdb:vortex-compact	44984393 / 45482118 / -1.1%	70672854 / 66713319 / +5.9%	0.64 / 0.68 / -6.6%
tpch-nested_q04/duckdb:vortex-compact	39307958 / 40275674 / -2.4%	61148800 / 61535961 / -0.6%	0.64 / 0.65 / -1.8%
tpch-nested_q05/duckdb:vortex-compact	45482375 / 44719219 / +1.7%	65211425 / 65692266 / -0.7%	0.70 / 0.68 / +2.5%
tpch-nested_q06/duckdb:vortex-compact	20394880 / 21285206 / -4.2%	37075161 / 38791098 / -4.4%	0.55 / 0.55 / +0.3%
tpch-nested_q07/duckdb:vortex-compact	41375190 / 40984514 / +1.0%	64904945 / 66766995 / -2.8%	0.64 / 0.61 / +3.8%
tpch-nested_q08/duckdb:vortex-compact	47410759 / 46466028 / +2.0%	66966285 / 68141838 / -1.7%	0.71 / 0.68 / +3.8%
tpch-nested_q09/duckdb:vortex-compact	53036186 / 54838101 / -3.3%	74628789 / 74771921 / -0.2%	0.71 / 0.73 / -3.1%
tpch-nested_q10/duckdb:vortex-compact	59544839 / 61478081 / -3.1%	80239783 / 78393888 / +2.4%	0.74 / 0.78 / -5.4%
tpch-nested_q11/duckdb:vortex-compact	18003347 / 17706411 / +1.7%	37793041 / 38603844 / -2.1%	0.48 / 0.46 / +3.9%
tpch-nested_q12/duckdb:vortex-compact	47576333 / 45318044 / +5.0%	65632259 / 65581846 / +0.1%	0.72 / 0.69 / +4.9%
tpch-nested_q13/duckdb:vortex-compact	25945198 / 28459736 / -8.8%	39249842 / 40392600 / -2.8%	0.66 / 0.70 / -6.2%
tpch-nested_q14/duckdb:vortex-compact	31285414 / 32387400 / -3.4%	51049162 / 50865490 / +0.4%	0.61 / 0.64 / -3.8%
tpch-nested_q15/duckdb:vortex-compact	21462339 / 22779011 / -5.8%	38401542 / 37978451 / +1.1%	0.56 / 0.60 / -6.8%
tpch-nested_q16/duckdb:vortex-compact	21955812 / 22369719 / -1.9%	29560178 / 31614075 / -6.5%	0.74 / 0.71 / +5.0%
tpch-nested_q17/duckdb:vortex-compact	56834285 / 57861254 / -1.8%	79627163 / 78502223 / +1.4%	0.71 / 0.74 / -3.2%
tpch-nested_q18/duckdb:vortex-compact	73211693 / 72988902 / +0.3%	91475198 / 95237919 / -4.0%	0.80 / 0.77 / +4.4%
tpch-nested_q19/duckdb:vortex-compact	41255716 / 41193177 / +0.2%	58364383 / 62586127 / -6.7%	0.71 / 0.66 / +7.4%
tpch-nested_q20/duckdb:vortex-compact	42452709 / 42876317 / -1.0%	65032350 / 65713258 / -1.0%	0.65 / 0.65 / +0.0%
tpch-nested_q21/duckdb:vortex-compact	102346115 / 101251450 / +1.1%	118280988 / 123460316 / -4.2%	0.87 / 0.82 / +5.5%
tpch-nested_q22/duckdb:vortex-compact	33018963 / 33176114 / -0.5%	44206552 / 43911470 / +0.7%	0.75 / 0.76 / -1.1%

duckdb / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch-nested_q01/duckdb:parquet	190628844 / 189644750 / +0.5%	200816260 / 200327790 / +0.2%	0.95 / 0.95 / +0.3%
tpch-nested_q02/duckdb:parquet	319974908 / 319872631 / +0.0%	329529800 / 331079819 / -0.5%	0.97 / 0.97 / +0.5%
tpch-nested_q03/duckdb:parquet	284194866 / 284083602 / +0.0%	299394902 / 299997369 / -0.2%	0.95 / 0.95 / +0.2%
tpch-nested_q04/duckdb:parquet	283900940 / 283698918 / +0.1%	301772952 / 302584664 / -0.3%	0.94 / 0.94 / +0.3%
tpch-nested_q05/duckdb:parquet	195260628 / 195233805 / +0.0%	209751691 / 209676923 / +0.0%	0.93 / 0.93 / -0.0%
tpch-nested_q06/duckdb:parquet	152317930 / 152587486 / -0.2%	163308781 / 164045133 / -0.4%	0.93 / 0.93 / +0.3%
tpch-nested_q07/duckdb:parquet	195805851 / 196303673 / -0.3%	208073242 / 209700245 / -0.8%	0.94 / 0.94 / +0.5%
tpch-nested_q08/duckdb:parquet	195106837 / 194929499 / +0.1%	209255863 / 208967096 / +0.1%	0.93 / 0.93 / -0.0%
tpch-nested_q09/duckdb:parquet	398574977 / 398873663 / -0.1%	417772551 / 418289911 / -0.1%	0.95 / 0.95 / +0.0%
tpch-nested_q10/duckdb:parquet	259537350 / 259373975 / +0.1%	277324968 / 277107831 / +0.1%	0.94 / 0.94 / -0.0%
tpch-nested_q11/duckdb:parquet	157487237 / 158344189 / -0.5%	164808785 / 165704521 / -0.5%	0.96 / 0.96 / -0.0%
tpch-nested_q12/duckdb:parquet	321265332 / 321527727 / -0.1%	338311090 / 337728463 / +0.2%	0.95 / 0.95 / -0.3%
tpch-nested_q13/duckdb:parquet	243906327 / 243275221 / +0.3%	251343848 / 254114268 / -1.1%	0.97 / 0.96 / +1.4%
tpch-nested_q14/duckdb:parquet	204310074 / 204875905 / -0.3%	219496592 / 219024558 / +0.2%	0.93 / 0.94 / -0.5%
tpch-nested_q15/duckdb:parquet	163630699 / 163746638 / -0.1%	177279196 / 177821459 / -0.3%	0.92 / 0.92 / +0.2%
tpch-nested_q16/duckdb:parquet	87088816 / 87340489 / -0.3%	94723232 / 94830845 / -0.1%	0.92 / 0.92 / -0.2%
tpch-nested_q17/duckdb:parquet	336755508 / 337945347 / -0.4%	354023747 / 355945716 / -0.5%	0.95 / 0.95 / +0.2%
tpch-nested_q18/duckdb:parquet	375009567 / 374495161 / +0.1%	389130738 / 390425326 / -0.3%	0.96 / 0.96 / +0.5%
tpch-nested_q19/duckdb:parquet	209313309 / 209709667 / -0.2%	224115999 / 224529744 / -0.2%	0.93 / 0.93 / -0.0%
tpch-nested_q20/duckdb:parquet	363932293 / 364438669 / -0.1%	382099105 / 381019685 / +0.3%	0.95 / 0.96 / -0.4%
tpch-nested_q21/duckdb:parquet	503247042 / 505336152 / -0.4%	521104214 / 521962442 / -0.2%	0.97 / 0.97 / -0.2%
tpch-nested_q22/duckdb:parquet	128945521 / 128890592 / +0.0%	137707582 / 137761072 / -0.0%	0.94 / 0.94 / +0.1%

duckdb / duckdb / ns (0.989x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch-nested_q01/duckdb:duckdb	22002958 / 22311886 / -1.4%	29666506 / 30650935 / -3.2%	0.74 / 0.73 / +1.9%
tpch-nested_q02/duckdb:duckdb	32594460 / 32403350 / +0.6%	44744517 / 44267177 / +1.1%	0.73 / 0.73 / -0.5%
tpch-nested_q03/duckdb:duckdb	33216092 / 33241314 / -0.1%	48832660 / 49228632 / -0.8%	0.68 / 0.68 / +0.7%
tpch-nested_q04/duckdb:duckdb	30658229 / 30790917 / -0.4%	46797154 / 46213169 / +1.3%	0.66 / 0.67 / -1.7%
tpch-nested_q05/duckdb:duckdb	27161023 / 27194295 / -0.1%	40126986 / 41268163 / -2.8%	0.68 / 0.66 / +2.7%
tpch-nested_q06/duckdb:duckdb	15450272 / 15665198 / -1.4%	25673560 / 25104945 / +2.3%	0.60 / 0.62 / -3.6%
tpch-nested_q07/duckdb:duckdb	31116997 / 31359134 / -0.8%	44278994 / 44886037 / -1.4%	0.70 / 0.70 / +0.6%
tpch-nested_q08/duckdb:duckdb	30304044 / 30367790 / -0.2%	44758653 / 46894123 / -4.6%	0.68 / 0.65 / +4.6%
tpch-nested_q09/duckdb:duckdb	52364880 / 52830715 / -0.9%	70976741 / 70820864 / +0.2%	0.74 / 0.75 / -1.1%
tpch-nested_q10/duckdb:duckdb	63219208 / 65873019 / -4.0%	78551346 / 79021993 / -0.6%	0.80 / 0.83 / -3.5%
tpch-nested_q11/duckdb:duckdb	14191923 / 14193803 / -0.0%	21661904 / 22084579 / -1.9%	0.66 / 0.64 / +1.9%
tpch-nested_q12/duckdb:duckdb	37486568 / 37629721 / -0.4%	51941842 / 52527245 / -1.1%	0.72 / 0.72 / +0.7%
tpch-nested_q13/duckdb:duckdb	38830807 / 38799165 / +0.1%	47245063 / 47056929 / +0.4%	0.82 / 0.82 / -0.3%
tpch-nested_q14/duckdb:duckdb	34648319 / 34938687 / -0.8%	49779684 / 49765902 / +0.0%	0.70 / 0.70 / -0.9%
tpch-nested_q15/duckdb:duckdb	18939313 / 19134469 / -1.0%	32383089 / 33078977 / -2.1%	0.58 / 0.58 / +1.1%
tpch-nested_q16/duckdb:duckdb	30115261 / 30164081 / -0.2%	38958623 / 39248204 / -0.7%	0.77 / 0.77 / +0.6%
tpch-nested_q17/duckdb:duckdb	37650926 / 37925154 / -0.7%	52903434 / 52427217 / +0.9%	0.71 / 0.72 / -1.6%
tpch-nested_q18/duckdb:duckdb	36080921 / 35842822 / +0.7%	50289357 / 49327547 / +1.9%	0.72 / 0.73 / -1.3%
tpch-nested_q19/duckdb:duckdb	36997442 / 36896875 / +0.3%	51255179 / 50869467 / +0.8%	0.72 / 0.73 / -0.5%
tpch-nested_q20/duckdb:duckdb	44010556 / 43956580 / +0.1%	64079593 / 65688854 / -2.4%	0.69 / 0.67 / +2.6%
tpch-nested_q21/duckdb:duckdb	64135579 / 64672549 / -0.8%	79539670 / 80643018 / -1.4%	0.81 / 0.80 / +0.5%
tpch-nested_q22/duckdb:duckdb	44653250 / 50680030 / -11.9% 🟢	54664794 / 59896688 / -8.7%	0.82 / 0.85 / -3.5%

No file size changes detected.

github-actions · 2026-11-13T22:50:24Z

Benchmarks: TPC-DS SF=10 on NVME 📖

Commits: PR 4a19002f vs base d81bd4ce
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +7.9%
Engines: DataFusion No clear signal (+16.2%, environment too noisy confidence) · DuckDB No clear signal (+0.2%, low confidence)
Vortex (geomean): hot 0.931x ➖ · cold 1.006x ➖
Parquet (geomean): hot 0.863x ✅ · cold 0.925x ➖
Shifts: Parquet (control) -13.7% · Median polish -4.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.868x ✅, 41↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-file-compressed	27747856 / 35687064 / -22.2% 🟢	55053371 / 59727902 / -7.8%	0.50 / 0.60 / -15.6%
tpcds_q02/datafusion:vortex-file-compressed	51677597 / 51071520 / +1.2%	80965339 / 73866370 / +9.6%	0.64 / 0.69 / -7.7%
tpcds_q03/datafusion:vortex-file-compressed	19643576 / 20122918 / -2.4%	48670190 / 45522240 / +6.9%	0.40 / 0.44 / -8.7%
tpcds_q04/datafusion:vortex-file-compressed	282128884 / 294488276 / -4.2%	348468575 / 348826657 / -0.1%	0.81 / 0.84 / -4.1%
tpcds_q05/datafusion:vortex-file-compressed	67404276 / 72186978 / -6.6%	104694541 / 98074801 / +6.7%	0.64 / 0.74 / -12.5%
tpcds_q06/datafusion:vortex-file-compressed	36718234 / 42034562 / -12.6% 🟢	70236451 / 71314146 / -1.5%	0.52 / 0.59 / -11.3%
tpcds_q07/datafusion:vortex-file-compressed	25262170 / 41936610 / -39.8% 🟢	66784633 / 81598206 / -18.2% 🟢	0.38 / 0.51 / -26.4%
tpcds_q08/datafusion:vortex-file-compressed	26633414 / 29293898 / -9.1%	54571611 / 54786660 / -0.4%	0.49 / 0.53 / -8.7%
tpcds_q09/datafusion:vortex-file-compressed	40517296 / 43492521 / -6.8%	77246506 / 75585378 / +2.2%	0.52 / 0.58 / -8.8%
tpcds_q10/datafusion:vortex-file-compressed	34605948 / 37575747 / -7.9%	68591920 / 65187408 / +5.2%	0.50 / 0.58 / -12.5%
tpcds_q11/datafusion:vortex-file-compressed	168533326 / 174078024 / -3.2%	215622837 / 212796053 / +1.3%	0.78 / 0.82 / -4.5%
tpcds_q12/datafusion:vortex-file-compressed	16939646 / 17602241 / -3.8%	40347798 / 36804611 / +9.6%	0.42 / 0.48 / -12.2%
tpcds_q13/datafusion:vortex-file-compressed	36331508 / 37777492 / -3.8%	79450290 / 82427050 / -3.6%	0.46 / 0.46 / -0.2%
tpcds_q14/datafusion:vortex-file-compressed	177424548 / 234215656 / -24.2% 🟢	216041151 / 269416137 / -19.8% 🟢	0.82 / 0.87 / -5.5%
tpcds_q15/datafusion:vortex-file-compressed	24827742 / 40700370 / -39.0% 🟢	49117329 / 59132696 / -16.9% 🟢	0.51 / 0.69 / -26.6%
tpcds_q16/datafusion:vortex-file-compressed	22257257 / 24140928 / -7.8%	43811653 / 41799402 / +4.8%	0.51 / 0.58 / -12.0%
tpcds_q17/datafusion:vortex-file-compressed	52633352 / 64613948 / -18.5% 🟢	86776668 / 96825489 / -10.4% 🟢	0.61 / 0.67 / -9.1%
tpcds_q18/datafusion:vortex-file-compressed	37655834 / 68135038 / -44.7% 🟢	69842665 / 96678626 / -27.8% 🟢	0.54 / 0.70 / -23.5%
tpcds_q19/datafusion:vortex-file-compressed	21270456 / 23065796 / -7.8%	58188526 / 53499164 / +8.8%	0.37 / 0.43 / -15.2%
tpcds_q20/datafusion:vortex-file-compressed	22220896 / 23434874 / -5.2%	43899638 / 39490521 / +11.2% 🔴	0.51 / 0.59 / -14.7%
tpcds_q21/datafusion:vortex-file-compressed	46610696 / 46991756 / -0.8%	81305385 / 77561336 / +4.8%	0.57 / 0.61 / -5.4%
tpcds_q22/datafusion:vortex-file-compressed	430318409 / 436213066 / -1.4%	455396445 / 456238601 / -0.2%	0.94 / 0.96 / -1.2%
tpcds_q23/datafusion:vortex-file-compressed	256949805 / 295445526 / -13.0% 🟢	300178690 / 350238393 / -14.3% 🟢	0.86 / 0.84 / +1.5%
tpcds_q24/datafusion:vortex-file-compressed	112311330 / 118209681 / -5.0%	155042743 / 163532003 / -5.2%	0.72 / 0.72 / +0.2%
tpcds_q25/datafusion:vortex-file-compressed	51212292 / 58404091 / -12.3% 🟢	92062735 / 100148037 / -8.1%	0.56 / 0.58 / -4.6%
tpcds_q26/datafusion:vortex-file-compressed	19339306 / 37624965 / -48.6% 🟢	43991407 / 59590326 / -26.2% 🟢	0.44 / 0.63 / -30.4%
tpcds_q27/datafusion:vortex-file-compressed	50433292 / 71638275 / -29.6% 🟢	91047712 / 105343615 / -13.6% 🟢	0.55 / 0.68 / -18.5%
tpcds_q28/datafusion:vortex-file-compressed	42422224 / 42371952 / +0.1%	88959713 / 87727130 / +1.4%	0.48 / 0.48 / -1.3%
tpcds_q29/datafusion:vortex-file-compressed	54442081 / 66811756 / -18.5% 🟢	93313782 / 102564955 / -9.0%	0.58 / 0.65 / -10.4%
tpcds_q30/datafusion:vortex-file-compressed	37442696 / 51119143 / -26.8% 🟢	66286719 / 75743723 / -12.5% 🟢	0.56 / 0.67 / -16.3%
tpcds_q31/datafusion:vortex-file-compressed	147685329 / 200218175 / -26.2% 🟢	187367702 / 233152597 / -19.6% 🟢	0.79 / 0.86 / -8.2%
tpcds_q32/datafusion:vortex-file-compressed	14159340 / 15152590 / -6.6%	32576428 / 31036644 / +5.0%	0.43 / 0.49 / -11.0%
tpcds_q33/datafusion:vortex-file-compressed	31237510 / 33166894 / -5.8%	69587194 / 66312007 / +4.9%	0.45 / 0.50 / -10.3%
tpcds_q34/datafusion:vortex-file-compressed	34096903 / 40800963 / -16.4% 🟢	67643095 / 69572930 / -2.8%	0.50 / 0.59 / -14.0%
tpcds_q35/datafusion:vortex-file-compressed	74896417 / 92953752 / -19.4% 🟢	107980237 / 118717623 / -9.0%	0.69 / 0.78 / -11.4%
tpcds_q36/datafusion:vortex-file-compressed	65063219 / 66188984 / -1.7%	99763556 / 100548488 / -0.8%	0.65 / 0.66 / -0.9%
tpcds_q37/datafusion:vortex-file-compressed	19786786 / 28659362 / -31.0% 🟢	44220606 / 39142184 / +13.0% 🔴	0.45 / 0.73 / -38.9%
tpcds_q38/datafusion:vortex-file-compressed	63094601 / 79029305 / -20.2% 🟢	95930953 / 106760595 / -10.1% 🟢	0.66 / 0.74 / -11.2%
tpcds_q39/datafusion:vortex-file-compressed	232658020 / 884718834 / -73.7% 🟢	259110000 / 908976999 / -71.5% 🟢	0.90 / 0.97 / -7.7%
tpcds_q40/datafusion:vortex-file-compressed	27324334 / 28530688 / -4.2%	52622557 / 48600430 / +8.3%	0.52 / 0.59 / -11.5%
tpcds_q41/datafusion:vortex-file-compressed	19320212 / 19016106 / +1.6%	36196391 / 31973918 / +13.2% 🔴	0.53 / 0.59 / -10.3%
tpcds_q42/datafusion:vortex-file-compressed	13044958 / 14446512 / -9.7%	44476481 / 37086223 / +19.9% 🔴	0.29 / 0.39 / -24.7%
tpcds_q43/datafusion:vortex-file-compressed	17231278 / 17062690 / +1.0%	44590108 / 37710185 / +18.2% 🔴	0.39 / 0.45 / -14.6%
tpcds_q44/datafusion:vortex-file-compressed	40279770 / 43352470 / -7.1%	73188341 / 72038897 / +1.6%	0.55 / 0.60 / -8.5%
tpcds_q45/datafusion:vortex-file-compressed	27073292 / 44364085 / -39.0% 🟢	51747755 / 59556323 / -13.1% 🟢	0.52 / 0.74 / -29.8%
tpcds_q46/datafusion:vortex-file-compressed	56191175 / 70145033 / -19.9% 🟢	92722514 / 104029608 / -10.9% 🟢	0.61 / 0.67 / -10.1%
tpcds_q47/datafusion:vortex-file-compressed	170827571 / 173539465 / -1.6%	214684974 / 216035492 / -0.6%	0.80 / 0.80 / -0.9%
tpcds_q48/datafusion:vortex-file-compressed	31067032 / 35623834 / -12.8% 🟢	68797547 / 70644306 / -2.6%	0.45 / 0.50 / -10.5%
tpcds_q49/datafusion:vortex-file-compressed	66107787 / 77255316 / -14.4% 🟢	112101504 / 116737222 / -4.0%	0.59 / 0.66 / -10.9%
tpcds_q50/datafusion:vortex-file-compressed	50281018 / 55980736 / -10.2% 🟢	85395770 / 86230008 / -1.0%	0.59 / 0.65 / -9.3%
tpcds_q51/datafusion:vortex-file-compressed	241970230 / 247038673 / -2.1%	279601814 / 280421401 / -0.3%	0.87 / 0.88 / -1.8%
tpcds_q52/datafusion:vortex-file-compressed	14122140 / 14714848 / -4.0%	44384132 / 38389598 / +15.6% 🔴	0.32 / 0.38 / -17.0%
tpcds_q53/datafusion:vortex-file-compressed	21685015 / 22346742 / -3.0%	55945487 / 49846122 / +12.2% 🔴	0.39 / 0.45 / -13.5%
tpcds_q54/datafusion:vortex-file-compressed	47696460 / 57426460 / -16.9% 🟢	83319095 / 92580497 / -10.0% 🟢	0.57 / 0.62 / -7.7%
tpcds_q55/datafusion:vortex-file-compressed	13099697 / 13973340 / -6.3%	43321795 / 38808883 / +11.6% 🔴	0.30 / 0.36 / -16.0%
tpcds_q56/datafusion:vortex-file-compressed	27474432 / 33761524 / -18.6% 🟢	56436822 / 63265036 / -10.8% 🟢	0.49 / 0.53 / -8.8%
tpcds_q57/datafusion:vortex-file-compressed	125564527 / 131113802 / -4.2%	155745780 / 161410678 / -3.5%	0.81 / 0.81 / -0.7%
tpcds_q58/datafusion:vortex-file-compressed	46725132 / 48391922 / -3.4%	86829269 / 84580372 / +2.7%	0.54 / 0.57 / -5.9%
tpcds_q59/datafusion:vortex-file-compressed	52072748 / 55056536 / -5.4%	82547847 / 81170032 / +1.7%	0.63 / 0.68 / -7.0%
tpcds_q60/datafusion:vortex-file-compressed	28013563 / 34937748 / -19.8% 🟢	58918192 / 63120098 / -6.7%	0.48 / 0.55 / -14.1%
tpcds_q61/datafusion:vortex-file-compressed	31842632 / 45353798 / -29.8% 🟢	62543903 / 72493548 / -13.7% 🟢	0.51 / 0.63 / -18.6%
tpcds_q62/datafusion:vortex-file-compressed	18366869 / 18948984 / -3.1%	44995544 / 40635590 / +10.7% 🔴	0.41 / 0.47 / -12.5%
tpcds_q63/datafusion:vortex-file-compressed	21636877 / 22886570 / -5.5%	54411521 / 51245739 / +6.2%	0.40 / 0.45 / -11.0%
tpcds_q64/datafusion:vortex-file-compressed	281760127 / 331770842 / -15.1% 🟢	352808766 / 405661127 / -13.0% 🟢	0.80 / 0.82 / -2.4%
tpcds_q65/datafusion:vortex-file-compressed	73933397 / 74188341 / -0.3%	113291795 / 106874319 / +6.0%	0.65 / 0.69 / -6.0%
tpcds_q66/datafusion:vortex-file-compressed	52648915 / 51726748 / +1.8%	75946395 / 75217399 / +1.0%	0.69 / 0.69 / +0.8%
tpcds_q67/datafusion:vortex-file-compressed	403863397 / 425404384 / -5.1%	501538664 / 518487417 / -3.3%	0.81 / 0.82 / -1.9%
tpcds_q68/datafusion:vortex-file-compressed	52442806 / 67065476 / -21.8% 🟢	93549547 / 99957636 / -6.4%	0.56 / 0.67 / -16.4%
tpcds_q69/datafusion:vortex-file-compressed	34006680 / 36411572 / -6.6%	63711087 / 61245093 / +4.0%	0.53 / 0.59 / -10.2%
tpcds_q70/datafusion:vortex-file-compressed	180329229 / 195234258 / -7.6%	216262961 / 223353634 / -3.2%	0.83 / 0.87 / -4.6%
tpcds_q71/datafusion:vortex-file-compressed	22562079 / 24846620 / -9.2%	64066340 / 57873035 / +10.7% 🔴	0.35 / 0.43 / -18.0%
tpcds_q72/datafusion:vortex-file-compressed	980952800 / 1613070819 / -39.2% 🟢	1072512803 / 1672817704 / -35.9% 🟢	0.91 / 0.96 / -5.1%
tpcds_q73/datafusion:vortex-file-compressed	32286196 / 37798150 / -14.6% 🟢	65442514 / 63097488 / +3.7%	0.49 / 0.60 / -17.6%
tpcds_q74/datafusion:vortex-file-compressed	130584856 / 134609600 / -3.0%	173169220 / 169107950 / +2.4%	0.75 / 0.80 / -5.3%
tpcds_q75/datafusion:vortex-file-compressed	137029218 / 157283038 / -12.9% 🟢	186517667 / 199539779 / -6.5%	0.73 / 0.79 / -6.8%
tpcds_q76/datafusion:vortex-file-compressed	33484196 / 34141944 / -1.9%	75672490 / 76790189 / -1.5%	0.44 / 0.44 / -0.5%
tpcds_q77/datafusion:vortex-file-compressed	46688145 / 54578544 / -14.5% 🟢	83176082 / 87907886 / -5.4%	0.56 / 0.62 / -9.6%
tpcds_q78/datafusion:vortex-file-compressed	122084628 / 139945221 / -12.8% 🟢	174375942 / 191111158 / -8.8%	0.70 / 0.73 / -4.4%
tpcds_q79/datafusion:vortex-file-compressed	45517463 / 54551104 / -16.6% 🟢	81281829 / 83695427 / -2.9%	0.56 / 0.65 / -14.1%
tpcds_q80/datafusion:vortex-file-compressed	74644732 / 81251883 / -8.1%	125391385 / 126092347 / -0.6%	0.60 / 0.64 / -7.6%
tpcds_q81/datafusion:vortex-file-compressed	53908827 / 57217203 / -5.8%	84949036 / 83290839 / +2.0%	0.63 / 0.69 / -7.6%
tpcds_q82/datafusion:vortex-file-compressed	28011277 / 29527786 / -5.1%	67817688 / 46344112 / +46.3% 🔴	0.41 / 0.64 / -35.2%
tpcds_q83/datafusion:vortex-file-compressed	39829740 / 42234106 / -5.7%	69043408 / 65316165 / +5.7%	0.58 / 0.65 / -10.8%
tpcds_q84/datafusion:vortex-file-compressed	11549592 / 12318387 / -6.2%	34631545 / 31461444 / +10.1% 🔴	0.33 / 0.39 / -14.8%
tpcds_q85/datafusion:vortex-file-compressed	52929528 / 60351388 / -12.3% 🟢	85598149 / 89165946 / -4.0%	0.62 / 0.68 / -8.6%
tpcds_q86/datafusion:vortex-file-compressed	17783166 / 18635084 / -4.6%	45118065 / 40794939 / +10.6% 🔴	0.39 / 0.46 / -13.7%
tpcds_q87/datafusion:vortex-file-compressed	63573243 / 77726270 / -18.2% 🟢	94908935 / 106793331 / -11.1% 🟢	0.67 / 0.73 / -8.0%
tpcds_q88/datafusion:vortex-file-compressed	48891478 / 54134854 / -9.7%	90142479 / 91920123 / -1.9%	0.54 / 0.59 / -7.9%
tpcds_q89/datafusion:vortex-file-compressed	25152392 / 27705445 / -9.2%	57616235 / 52989044 / +8.7%	0.44 / 0.52 / -16.5%
tpcds_q90/datafusion:vortex-file-compressed	11439427 / 12876262 / -11.2% 🟢	34966863 / 31193191 / +12.1% 🔴	0.33 / 0.41 / -20.7%
tpcds_q91/datafusion:vortex-file-compressed	16732598 / 19841934 / -15.7% 🟢	45152543 / 40517298 / +11.4% 🔴	0.37 / 0.49 / -24.3%
tpcds_q92/datafusion:vortex-file-compressed	14944179 / 15586140 / -4.1%	38437444 / 35022452 / +9.8%	0.39 / 0.45 / -12.6%
tpcds_q93/datafusion:vortex-file-compressed	55391060 / 54479092 / +1.7%	91238151 / 91110634 / +0.1%	0.61 / 0.60 / +1.5%
tpcds_q94/datafusion:vortex-file-compressed	20607876 / 21721248 / -5.1%	47207821 / 43008447 / +9.8%	0.44 / 0.51 / -13.6%
tpcds_q95/datafusion:vortex-file-compressed	90451132 / 96025348 / -5.8%	127213704 / 125556657 / +1.3%	0.71 / 0.76 / -7.0%
tpcds_q96/datafusion:vortex-file-compressed	10158769 / 11669502 / -12.9% 🟢	34753035 / 29013229 / +19.8% 🔴	0.29 / 0.40 / -27.3%
tpcds_q97/datafusion:vortex-file-compressed	38073124 / 39740562 / -4.2%	65988608 / 64433312 / +2.4%	0.58 / 0.62 / -6.5%
tpcds_q98/datafusion:vortex-file-compressed	19915940 / 20279683 / -1.8%	49703329 / 49580667 / +0.2%	0.40 / 0.41 / -2.0%
tpcds_q99/datafusion:vortex-file-compressed	27826582 / 28990486 / -4.0%	51432569 / 46237709 / +11.2% 🔴	0.54 / 0.63 / -13.7%

datafusion / parquet / ns (0.747x ✅, 84↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:parquet	37937724 / 59467470 / -36.2% 🟢	64264828 / 78629990 / -18.3% 🟢	0.59 / 0.76 / -21.9%
tpcds_q02/datafusion:parquet	67228018 / 68841136 / -2.3%	93050334 / 92247774 / +0.9%	0.72 / 0.75 / -3.2%
tpcds_q03/datafusion:parquet	22417980 / 28412717 / -21.1% 🟢	49831729 / 51484914 / -3.2%	0.45 / 0.55 / -18.5%
tpcds_q04/datafusion:parquet	534228991 / 642280600 / -16.8% 🟢	604517124 / 713442164 / -15.3% 🟢	0.88 / 0.90 / -1.8%
tpcds_q05/datafusion:parquet	74717136 / 80587203 / -7.3%	110252100 / 114099796 / -3.4%	0.68 / 0.71 / -4.0%
tpcds_q06/datafusion:parquet	62469644 / 91299202 / -31.6% 🟢	89332759 / 111123421 / -19.6% 🟢	0.70 / 0.82 / -14.9%
tpcds_q07/datafusion:parquet	37565065 / 100516129 / -62.6% 🟢	77576589 / 140439595 / -44.8% 🟢	0.48 / 0.72 / -32.3%
tpcds_q08/datafusion:parquet	39395515 / 47906314 / -17.8% 🟢	64935937 / 77683939 / -16.4% 🟢	0.61 / 0.62 / -1.6%
tpcds_q09/datafusion:parquet	69930211 / 75858005 / -7.8%	103781268 / 103150303 / +0.6%	0.67 / 0.74 / -8.4%
tpcds_q10/datafusion:parquet	39645997 / 59911058 / -33.8% 🟢	61756177 / 85891230 / -28.1% 🟢	0.64 / 0.70 / -8.0%
tpcds_q11/datafusion:parquet	330238152 / 410249982 / -19.5% 🟢	367979588 / 453298906 / -18.8% 🟢	0.90 / 0.91 / -0.8%
tpcds_q12/datafusion:parquet	32752802 / 40180548 / -18.5% 🟢	56623121 / 57554919 / -1.6%	0.58 / 0.70 / -17.1%
tpcds_q13/datafusion:parquet	60597163 / 84877392 / -28.6% 🟢	100420235 / 129583250 / -22.5% 🟢	0.60 / 0.66 / -7.9%
tpcds_q14/datafusion:parquet	226039185 / 390641226 / -42.1% 🟢	263001790 / 422522225 / -37.8% 🟢	0.86 / 0.92 / -7.0%
tpcds_q15/datafusion:parquet	32137257 / 51004075 / -37.0% 🟢	54544291 / 70096169 / -22.2% 🟢	0.59 / 0.73 / -19.0%
tpcds_q16/datafusion:parquet	33225692 / 45319756 / -26.7% 🟢	54868043 / 62344760 / -12.0% 🟢	0.61 / 0.73 / -16.7%
tpcds_q17/datafusion:parquet	92462929 / 140124091 / -34.0% 🟢	125959492 / 173293414 / -27.3% 🟢	0.73 / 0.81 / -9.2%
tpcds_q18/datafusion:parquet	62812704 / 110049167 / -42.9% 🟢	90854546 / 141644863 / -35.9% 🟢	0.69 / 0.78 / -11.0%
tpcds_q19/datafusion:parquet	35629500 / 47382432 / -24.8% 🟢	67341681 / 74454407 / -9.6%	0.53 / 0.64 / -16.9%
tpcds_q20/datafusion:parquet	34126073 / 41140804 / -17.1% 🟢	53100500 / 53422774 / -0.6%	0.64 / 0.77 / -16.5%
tpcds_q21/datafusion:parquet	52413351 / 60585280 / -13.5% 🟢	73819490 / 72359261 / +2.0%	0.71 / 0.84 / -15.2%
tpcds_q22/datafusion:parquet	448867879 / 464956066 / -3.5%	469716513 / 480116418 / -2.2%	0.96 / 0.97 / -1.3%
tpcds_q23/datafusion:parquet	273191534 / 362030230 / -24.5% 🟢	319405489 / 423236940 / -24.5% 🟢	0.86 / 0.86 / -0.0%
tpcds_q24/datafusion:parquet	183491966 / 238522424 / -23.1% 🟢	228320106 / 280988941 / -18.7% 🟢	0.80 / 0.85 / -5.3%
tpcds_q25/datafusion:parquet	101938404 / 145856299 / -30.1% 🟢	148269986 / 180939258 / -18.1% 🟢	0.69 / 0.81 / -14.7%
tpcds_q26/datafusion:parquet	24500899 / 54371764 / -54.9% 🟢	47627495 / 78855738 / -39.6% 🟢	0.51 / 0.69 / -25.4%
tpcds_q27/datafusion:parquet	87659354 / 208670172 / -58.0% 🟢	119499581 / 244008894 / -51.0% 🟢	0.73 / 0.86 / -14.2%
tpcds_q28/datafusion:parquet	85045774 / 88438947 / -3.8%	121995732 / 115489704 / +5.6%	0.70 / 0.77 / -9.0%
tpcds_q29/datafusion:parquet	95206781 / 143202262 / -33.5% 🟢	133748655 / 175795941 / -23.9% 🟢	0.71 / 0.81 / -12.6%
tpcds_q30/datafusion:parquet	69897000 / 99031156 / -29.4% 🟢	95636965 / 119707182 / -20.1% 🟢	0.73 / 0.83 / -11.7%
tpcds_q31/datafusion:parquet	181192253 / 318865238 / -43.2% 🟢	212023657 / 342248409 / -38.0% 🟢	0.85 / 0.93 / -8.3%
tpcds_q32/datafusion:parquet	20731122 / 29268206 / -29.2% 🟢	37402855 / 43049951 / -13.1% 🟢	0.55 / 0.68 / -18.5%
tpcds_q33/datafusion:parquet	41323370 / 54279188 / -23.9% 🟢	72887553 / 73291711 / -0.6%	0.57 / 0.74 / -23.4%
tpcds_q34/datafusion:parquet	43522484 / 62880984 / -30.8% 🟢	70834625 / 85677254 / -17.3% 🟢	0.61 / 0.73 / -16.3%
tpcds_q35/datafusion:parquet	86210229 / 124024507 / -30.5% 🟢	116590261 / 152510309 / -23.6% 🟢	0.74 / 0.81 / -9.1%
tpcds_q36/datafusion:parquet	93136916 / 96065436 / -3.0%	129051455 / 130472892 / -1.1%	0.72 / 0.74 / -2.0%
tpcds_q37/datafusion:parquet	43082530 / 50326967 / -14.4% 🟢	63570533 / 62106792 / +2.4%	0.68 / 0.81 / -16.4%
tpcds_q38/datafusion:parquet	78862170 / 121809162 / -35.3% 🟢	105476200 / 148143097 / -28.8% 🟢	0.75 / 0.82 / -9.1%
tpcds_q39/datafusion:parquet	221520607 / 850365260 / -73.9% 🟢	247365161 / 858244795 / -71.2% 🟢	0.90 / 0.99 / -9.6%
tpcds_q40/datafusion:parquet	31108011 / 34460206 / -9.7%	53236193 / 55082629 / -3.4%	0.58 / 0.63 / -6.6%
tpcds_q41/datafusion:parquet	25595568 / 32074791 / -20.2% 🟢	40308302 / 42604832 / -5.4%	0.63 / 0.75 / -15.7%
tpcds_q42/datafusion:parquet	19132054 / 26668796 / -28.3% 🟢	43168771 / 44471155 / -2.9%	0.44 / 0.60 / -26.1%
tpcds_q43/datafusion:parquet	22780678 / 27798290 / -18.1% 🟢	49095201 / 48667153 / +0.9%	0.46 / 0.57 / -18.8%
tpcds_q44/datafusion:parquet	58427180 / 66005414 / -11.5% 🟢	87592740 / 85489645 / +2.5%	0.67 / 0.77 / -13.6%
tpcds_q45/datafusion:parquet	35358045 / 66367192 / -46.7% 🟢	59880221 / 87700095 / -31.7% 🟢	0.59 / 0.76 / -22.0%
tpcds_q46/datafusion:parquet	73414594 / 108262468 / -32.2% 🟢	123234438 / 147281576 / -16.3% 🟢	0.60 / 0.74 / -19.0%
tpcds_q47/datafusion:parquet	217204149 / 235616338 / -7.8%	259939773 / 274771942 / -5.4%	0.84 / 0.86 / -2.6%
tpcds_q48/datafusion:parquet	52776880 / 79003310 / -33.2% 🟢	86510342 / 104369134 / -17.1% 🟢	0.61 / 0.76 / -19.4%
tpcds_q49/datafusion:parquet	87924490 / 117557337 / -25.2% 🟢	120749448 / 168445239 / -28.3% 🟢	0.73 / 0.70 / +4.3%
tpcds_q50/datafusion:parquet	62559922 / 91455979 / -31.6% 🟢	96887072 / 121449330 / -20.2% 🟢	0.65 / 0.75 / -14.3%
tpcds_q51/datafusion:parquet	252912928 / 257462208 / -1.8%	274646420 / 275612309 / -0.4%	0.92 / 0.93 / -1.4%
tpcds_q52/datafusion:parquet	20017500 / 26582131 / -24.7% 🟢	44106058 / 46713825 / -5.6%	0.45 / 0.57 / -20.2%
tpcds_q53/datafusion:parquet	29147204 / 35857856 / -18.7% 🟢	58547489 / 60285453 / -2.9%	0.50 / 0.59 / -16.3%
tpcds_q54/datafusion:parquet	70170380 / 84979193 / -17.4% 🟢	96659814 / 106622915 / -9.3%	0.73 / 0.80 / -8.9%
tpcds_q55/datafusion:parquet	19410268 / 25716791 / -24.5% 🟢	43612126 / 47255907 / -7.7%	0.45 / 0.54 / -18.2%
tpcds_q56/datafusion:parquet	40075016 / 52634930 / -23.9% 🟢	66519091 / 72550483 / -8.3%	0.60 / 0.73 / -17.0%
tpcds_q57/datafusion:parquet	153836402 / 171481192 / -10.3% 🟢	180253626 / 193556759 / -6.9%	0.85 / 0.89 / -3.7%
tpcds_q58/datafusion:parquet	78075706 / 97417717 / -19.9% 🟢	109107860 / 116545953 / -6.4%	0.72 / 0.84 / -14.4%
tpcds_q59/datafusion:parquet	94772637 / 105187850 / -9.9%	125651115 / 128553486 / -2.3%	0.75 / 0.82 / -7.8%
tpcds_q60/datafusion:parquet	46677234 / 53716710 / -13.1% 🟢	70610322 / 72468178 / -2.6%	0.66 / 0.74 / -10.8%
tpcds_q61/datafusion:parquet	53325105 / 74726424 / -28.6% 🟢	82466489 / 100897235 / -18.3% 🟢	0.65 / 0.74 / -12.7%
tpcds_q62/datafusion:parquet	22424138 / 27394960 / -18.1% 🟢	42540578 / 44704350 / -4.8%	0.53 / 0.61 / -14.0%
tpcds_q63/datafusion:parquet	29353890 / 36109236 / -18.7% 🟢	55586809 / 58190337 / -4.5%	0.53 / 0.62 / -14.9%
tpcds_q64/datafusion:parquet	537248729 / 658028547 / -18.4% 🟢	609395902 / 727112413 / -16.2% 🟢	0.88 / 0.90 / -2.6%
tpcds_q65/datafusion:parquet	103319777 / 100883629 / +2.4%	140041337 / 133391313 / +5.0%	0.74 / 0.76 / -2.4%
tpcds_q66/datafusion:parquet	66442558 / 77524761 / -14.3% 🟢	94172710 / 104064088 / -9.5%	0.71 / 0.74 / -5.3%
tpcds_q67/datafusion:parquet	410472748 / 432898548 / -5.2%	486807368 / 500774321 / -2.8%	0.84 / 0.86 / -2.5%
tpcds_q68/datafusion:parquet	77295372 / 107972369 / -28.4% 🟢	109931006 / 153393827 / -28.3% 🟢	0.70 / 0.70 / -0.1%
tpcds_q69/datafusion:parquet	39340121 / 59031088 / -33.4% 🟢	63053170 / 81368763 / -22.5% 🟢	0.62 / 0.73 / -14.0%
tpcds_q70/datafusion:parquet	191151428 / 211356872 / -9.6%	226641802 / 243628971 / -7.0%	0.84 / 0.87 / -2.8%
tpcds_q71/datafusion:parquet	33176718 / 39988372 / -17.0% 🟢	62082522 / 63580905 / -2.4%	0.53 / 0.63 / -15.0%
tpcds_q72/datafusion:parquet	1084999642 / 1766291258 / -38.6% 🟢	1102796200 / 1717685799 / -35.8% 🟢	0.98 / 1.03 / -4.3%
tpcds_q73/datafusion:parquet	41680639 / 62604856 / -33.4% 🟢	70705429 / 85382876 / -17.2% 🟢	0.59 / 0.73 / -19.6%
tpcds_q74/datafusion:parquet	211549368 / 293543952 / -27.9% 🟢	245806230 / 333014708 / -26.2% 🟢	0.86 / 0.88 / -2.4%
tpcds_q75/datafusion:parquet	162141630 / 195570109 / -17.1% 🟢	210355151 / 227532670 / -7.5%	0.77 / 0.86 / -10.3%
tpcds_q76/datafusion:parquet	43313471 / 50790492 / -14.7% 🟢	79715675 / 80279383 / -0.7%	0.54 / 0.63 / -14.1%
tpcds_q77/datafusion:parquet	53093316 / 71696114 / -25.9% 🟢	87839553 / 102466534 / -14.3% 🟢	0.60 / 0.70 / -13.6%
tpcds_q78/datafusion:parquet	179720232 / 210078458 / -14.5% 🟢	227445013 / 262635746 / -13.4% 🟢	0.79 / 0.80 / -1.2%
tpcds_q79/datafusion:parquet	52558100 / 78772706 / -33.3% 🟢	102286918 / 113848428 / -10.2% 🟢	0.51 / 0.69 / -25.7%
tpcds_q80/datafusion:parquet	133861958 / 143215239 / -6.5%	182260154 / 198385628 / -8.1%	0.73 / 0.72 / +1.7%
tpcds_q81/datafusion:parquet	76996895 / 108666647 / -29.1% 🟢	101434676 / 126675306 / -19.9% 🟢	0.76 / 0.86 / -11.5%
tpcds_q82/datafusion:parquet	47103290 / 54589676 / -13.7% 🟢	70234770 / 72577165 / -3.2%	0.67 / 0.75 / -10.8%
tpcds_q83/datafusion:parquet	46334752 / 66004765 / -29.8% 🟢	71779033 / 80766410 / -11.1% 🟢	0.65 / 0.82 / -21.0%
tpcds_q84/datafusion:parquet	22232246 / 35067368 / -36.6% 🟢	38821129 / 49217980 / -21.1% 🟢	0.57 / 0.71 / -19.6%
tpcds_q85/datafusion:parquet	65515082 / 106118258 / -38.3% 🟢	95089933 / 126965208 / -25.1% 🟢	0.69 / 0.84 / -17.6%
tpcds_q86/datafusion:parquet	17761801 / 21856744 / -18.7% 🟢	38509439 / 38801034 / -0.8%	0.46 / 0.56 / -18.1%
tpcds_q87/datafusion:parquet	77920097 / 121427887 / -35.8% 🟢	104726061 / 146352765 / -28.4% 🟢	0.74 / 0.83 / -10.3%
tpcds_q88/datafusion:parquet	75587314 / 85112720 / -11.2% 🟢	100741964 / 111247316 / -9.4%	0.75 / 0.77 / -1.9%
tpcds_q89/datafusion:parquet	31609795 / 38253917 / -17.4% 🟢	61399550 / 64696968 / -5.1%	0.51 / 0.59 / -12.9%
tpcds_q90/datafusion:parquet	13072802 / 17095194 / -23.5% 🟢	32698948 / 32500458 / +0.6%	0.40 / 0.53 / -24.0%
tpcds_q91/datafusion:parquet	25472177 / 41649029 / -38.8% 🟢	44878481 / 57973405 / -22.6% 🟢	0.57 / 0.72 / -21.0%
tpcds_q92/datafusion:parquet	20305465 / 28701521 / -29.3% 🟢	39683584 / 45914012 / -13.6% 🟢	0.51 / 0.63 / -18.1%
tpcds_q93/datafusion:parquet	57055069 / 61105564 / -6.6%	91237932 / 86368626 / +5.6%	0.63 / 0.71 / -11.6%
tpcds_q94/datafusion:parquet	26597288 / 38133748 / -30.3% 🟢	48683010 / 57944474 / -16.0% 🟢	0.55 / 0.66 / -17.0%
tpcds_q95/datafusion:parquet	88758036 / 129222804 / -31.3% 🟢	114512885 / 153739120 / -25.5% 🟢	0.78 / 0.84 / -7.8%
tpcds_q96/datafusion:parquet	18913442 / 21737938 / -13.0% 🟢	37203073 / 38315607 / -2.9%	0.51 / 0.57 / -10.4%
tpcds_q97/datafusion:parquet	44538602 / 54900939 / -18.9% 🟢	72900570 / 80044710 / -8.9%	0.61 / 0.69 / -10.9%
tpcds_q98/datafusion:parquet	54348738 / 62068014 / -12.4% 🟢	85134429 / 84935164 / +0.2%	0.64 / 0.73 / -12.6%
tpcds_q99/datafusion:parquet	36903523 / 42547334 / -13.3% 🟢	55461272 / 57947364 / -4.3%	0.67 / 0.73 / -9.4%

duckdb / vortex-file-compressed / ns (0.999x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-file-compressed	32503584 / 32666622 / -0.5%	44339589 / 44442032 / -0.2%	0.73 / 0.74 / -0.3%
tpcds_q02/duckdb:vortex-file-compressed	31127406 / 31019078 / +0.3%	42193240 / 42210494 / -0.0%	0.74 / 0.73 / +0.4%
tpcds_q03/duckdb:vortex-file-compressed	14504040 / 13791742 / +5.2%	30597001 / 29378226 / +4.1%	0.47 / 0.47 / +1.0%
tpcds_q04/duckdb:vortex-file-compressed	129763796 / 129471634 / +0.2%	158140337 / 151903616 / +4.1%	0.82 / 0.85 / -3.7%
tpcds_q05/duckdb:vortex-file-compressed	55446034 / 54650877 / +1.5%	81570671 / 73147246 / +11.5% 🔴	0.68 / 0.75 / -9.0%
tpcds_q06/duckdb:vortex-file-compressed	59114604 / 58713689 / +0.7%	78403748 / 75959131 / +3.2%	0.75 / 0.77 / -2.5%
tpcds_q07/duckdb:vortex-file-compressed	30505558 / 30579528 / -0.2%	53794581 / 52049505 / +3.4%	0.57 / 0.59 / -3.5%
tpcds_q08/duckdb:vortex-file-compressed	31237894 / 30914874 / +1.0%	42835272 / 40665146 / +5.3%	0.73 / 0.76 / -4.1%
tpcds_q09/duckdb:vortex-file-compressed	55979370 / 56913068 / -1.6%	77910603 / 74998255 / +3.9%	0.72 / 0.76 / -5.3%
tpcds_q10/duckdb:vortex-file-compressed	39134800 / 39635552 / -1.3%	59313572 / 57816076 / +2.6%	0.66 / 0.69 / -3.8%
tpcds_q11/duckdb:vortex-file-compressed	96270066 / 95253860 / +1.1%	112445806 / 113706380 / -1.1%	0.86 / 0.84 / +2.2%
tpcds_q12/duckdb:vortex-file-compressed	17968702 / 17712503 / +1.4%	29985758 / 29984002 / +0.0%	0.60 / 0.59 / +1.4%
tpcds_q13/duckdb:vortex-file-compressed	38279965 / 37991460 / +0.8%	72625836 / 69301429 / +4.8%	0.53 / 0.55 / -3.9%
tpcds_q14/duckdb:vortex-file-compressed	120422590 / 121384720 / -0.8%	135628122 / 134734274 / +0.7%	0.89 / 0.90 / -1.4%
tpcds_q15/duckdb:vortex-file-compressed	59583903 / 61299576 / -2.8%	72795050 / 72388428 / +0.6%	0.82 / 0.85 / -3.3%
tpcds_q16/duckdb:vortex-file-compressed	34670652 / 34690472 / -0.1%	53108300 / 52266117 / +1.6%	0.65 / 0.66 / -1.6%
tpcds_q17/duckdb:vortex-file-compressed	57832822 / 57332318 / +0.9%	78908324 / 79066911 / -0.2%	0.73 / 0.73 / +1.1%
tpcds_q18/duckdb:vortex-file-compressed	82860674 / 82923020 / -0.1%	101967564 / 101023706 / +0.9%	0.81 / 0.82 / -1.0%
tpcds_q19/duckdb:vortex-file-compressed	44965392 / 43597316 / +3.1%	63294302 / 62263780 / +1.7%	0.71 / 0.70 / +1.5%
tpcds_q20/duckdb:vortex-file-compressed	21789515 / 22262395 / -2.1%	37572055 / 35610939 / +5.5%	0.58 / 0.63 / -7.2%
tpcds_q21/duckdb:vortex-file-compressed	35820938 / 34748561 / +3.1%	67472635 / 61670816 / +9.4%	0.53 / 0.56 / -5.8%
tpcds_q22/duckdb:vortex-file-compressed	157150688 / 161348692 / -2.6%	175332583 / 172593381 / +1.6%	0.90 / 0.93 / -4.1%
tpcds_q23/duckdb:vortex-file-compressed	184204106 / 183560942 / +0.4%	200619903 / 197879336 / +1.4%	0.92 / 0.93 / -1.0%
tpcds_q24/duckdb:vortex-file-compressed	51923480 / 52262054 / -0.6%	76012549 / 70571615 / +7.7%	0.68 / 0.74 / -7.8%
tpcds_q25/duckdb:vortex-file-compressed	53360487 / 52927888 / +0.8%	78705809 / 72882457 / +8.0%	0.68 / 0.73 / -6.6%
tpcds_q26/duckdb:vortex-file-compressed	26094291 / 26933009 / -3.1%	42212620 / 40955560 / +3.1%	0.62 / 0.66 / -6.0%
tpcds_q27/duckdb:vortex-file-compressed	31929073 / 32187006 / -0.8%	58855861 / 51949183 / +13.3% 🔴	0.54 / 0.62 / -12.4%
tpcds_q28/duckdb:vortex-file-compressed	43074054 / 42552663 / +1.2%	68195683 / 61657569 / +10.6% 🔴	0.63 / 0.69 / -8.5%
tpcds_q29/duckdb:vortex-file-compressed	51632765 / 52233606 / -1.2%	75013632 / 71810623 / +4.5%	0.69 / 0.73 / -5.4%
tpcds_q30/duckdb:vortex-file-compressed	38259442 / 38885226 / -1.6%	51283018 / 50464856 / +1.6%	0.75 / 0.77 / -3.2%
tpcds_q31/duckdb:vortex-file-compressed	38334484 / 38098196 / +0.6%	54939999 / 53564287 / +2.6%	0.70 / 0.71 / -1.9%
tpcds_q32/duckdb:vortex-file-compressed	14434930 / 13744550 / +5.0%	29585591 / 29352103 / +0.8%	0.49 / 0.47 / +4.2%
tpcds_q33/duckdb:vortex-file-compressed	34462912 / 34677902 / -0.6%	58835560 / 56234127 / +4.6%	0.59 / 0.62 / -5.0%
tpcds_q34/duckdb:vortex-file-compressed	23992966 / 22969670 / +4.5%	40467246 / 38109259 / +6.2%	0.59 / 0.60 / -1.6%
tpcds_q35/duckdb:vortex-file-compressed	67287874 / 67973400 / -1.0%	88198707 / 87774818 / +0.5%	0.76 / 0.77 / -1.5%
tpcds_q36/duckdb:vortex-file-compressed	29204118 / 29798050 / -2.0%	48169782 / 50744981 / -5.1%	0.61 / 0.59 / +3.2%
tpcds_q37/duckdb:vortex-file-compressed	27376848 / 27056984 / +1.2%	76976674 / 63501341 / +21.2% 🔴	0.36 / 0.43 / -16.5%
tpcds_q38/duckdb:vortex-file-compressed	65978457 / 65418466 / +0.9%	74316424 / 79214533 / -6.2%	0.89 / 0.83 / +7.5%
tpcds_q39/duckdb:vortex-file-compressed	57481955 / 59507598 / -3.4%	88614646 / 85059050 / +4.2%	0.65 / 0.70 / -7.3%
tpcds_q40/duckdb:vortex-file-compressed	19210709 / 18871024 / +1.8%	35752617 / 33673544 / +6.2%	0.54 / 0.56 / -4.1%
tpcds_q41/duckdb:vortex-file-compressed	19735000 / 19805286 / -0.4%	26660653 / 29362971 / -9.2%	0.74 / 0.67 / +9.7%
tpcds_q42/duckdb:vortex-file-compressed	14647344 / 13899774 / +5.4%	30434293 / 29210586 / +4.2%	0.48 / 0.48 / +1.1%
tpcds_q43/duckdb:vortex-file-compressed	19346847 / 19246490 / +0.5%	35034314 / 32560191 / +7.6%	0.55 / 0.59 / -6.6%
tpcds_q44/duckdb:vortex-file-compressed	27943632 / 28025286 / -0.3%	49092101 / 48655091 / +0.9%	0.57 / 0.58 / -1.2%
tpcds_q45/duckdb:vortex-file-compressed	47480261 / 47072534 / +0.9%	59890479 / 59554822 / +0.6%	0.79 / 0.79 / +0.3%
tpcds_q46/duckdb:vortex-file-compressed	51064596 / 50438530 / +1.2%	75807352 / 74694605 / +1.5%	0.67 / 0.68 / -0.2%
tpcds_q47/duckdb:vortex-file-compressed	81384326 / 80023928 / +1.7%	96599487 / 94571206 / +2.1%	0.84 / 0.85 / -0.4%
tpcds_q48/duckdb:vortex-file-compressed	54059443 / 54686811 / -1.1%	78359272 / 74230374 / +5.6%	0.69 / 0.74 / -6.4%
tpcds_q49/duckdb:vortex-file-compressed	38393518 / 37594846 / +2.1%	79589443 / 74467492 / +6.9%	0.48 / 0.50 / -4.4%
tpcds_q50/duckdb:vortex-file-compressed	32146603 / 32781100 / -1.9%	57316860 / 53162237 / +7.8%	0.56 / 0.62 / -9.0%
tpcds_q51/duckdb:vortex-file-compressed	204511068 / 203964206 / +0.3%	220762358 / 219753980 / +0.5%	0.93 / 0.93 / -0.2%
tpcds_q52/duckdb:vortex-file-compressed	14948547 / 14677496 / +1.8%	31903199 / 31526862 / +1.2%	0.47 / 0.47 / +0.6%
tpcds_q53/duckdb:vortex-file-compressed	21996383 / 22186665 / -0.9%	41217395 / 37074470 / +11.2% 🔴	0.53 / 0.60 / -10.8%
tpcds_q54/duckdb:vortex-file-compressed	45212923 / 44656646 / +1.2%	65595887 / 64461201 / +1.8%	0.69 / 0.69 / -0.5%
tpcds_q55/duckdb:vortex-file-compressed	14848262 / 14576306 / +1.9%	30901617 / 29207984 / +5.8%	0.48 / 0.50 / -3.7%
tpcds_q56/duckdb:vortex-file-compressed	33639326 / 33782552 / -0.4%	56910521 / 55297615 / +2.9%	0.59 / 0.61 / -3.2%
tpcds_q57/duckdb:vortex-file-compressed	65307108 / 65424170 / -0.2%	78713633 / 78631941 / +0.1%	0.83 / 0.83 / -0.3%
tpcds_q58/duckdb:vortex-file-compressed	38677232 / 38898298 / -0.6%	61609085 / 55844701 / +10.3% 🔴	0.63 / 0.70 / -9.9%
tpcds_q59/duckdb:vortex-file-compressed	54666310 / 53884934 / +1.5%	63674961 / 64106634 / -0.7%	0.86 / 0.84 / +2.1%
tpcds_q60/duckdb:vortex-file-compressed	35970122 / 35946234 / +0.1%	57221623 / 56917888 / +0.5%	0.63 / 0.63 / -0.5%
tpcds_q61/duckdb:vortex-file-compressed	34975578 / 35361596 / -1.1%	55326007 / 54931615 / +0.7%	0.63 / 0.64 / -1.8%
tpcds_q62/duckdb:vortex-file-compressed	16896492 / 15642241 / +8.0%	27447312 / 26437775 / +3.8%	0.62 / 0.59 / +4.0%
tpcds_q63/duckdb:vortex-file-compressed	21179564 / 21535454 / -1.7%	38582545 / 37891582 / +1.8%	0.55 / 0.57 / -3.4%
tpcds_q64/duckdb:vortex-file-compressed	119248314 / 118554184 / +0.6%	154883693 / 155152310 / -0.2%	0.77 / 0.76 / +0.8%
tpcds_q65/duckdb:vortex-file-compressed	52679901 / 51795274 / +1.7%	59910615 / 58381044 / +2.6%	0.88 / 0.89 / -0.9%
tpcds_q66/duckdb:vortex-file-compressed	41134722 / 43175862 / -4.7%	58671389 / 58144026 / +0.9%	0.70 / 0.74 / -5.6%
tpcds_q67/duckdb:vortex-file-compressed	277131502 / 279697525 / -0.9%	283411943 / 286952006 / -1.2%	0.98 / 0.97 / +0.3%
tpcds_q68/duckdb:vortex-file-compressed	45125291 / 43855412 / +2.9%	72890271 / 70889380 / +2.8%	0.62 / 0.62 / +0.1%
tpcds_q69/duckdb:vortex-file-compressed	38619644 / 38928932 / -0.8%	61464010 / 58818393 / +4.5%	0.63 / 0.66 / -5.1%
tpcds_q70/duckdb:vortex-file-compressed	25172170 / 25463294 / -1.1%	41894140 / 40384021 / +3.7%	0.60 / 0.63 / -4.7%
tpcds_q71/duckdb:vortex-file-compressed	27553478 / 28420039 / -3.0%	50996378 / 50106346 / +1.8%	0.54 / 0.57 / -4.7%
tpcds_q72/duckdb:vortex-file-compressed	138936551 / 139979520 / -0.7%	163037806 / 158903169 / +2.6%	0.85 / 0.88 / -3.3%
tpcds_q73/duckdb:vortex-file-compressed	19874715 / 20585262 / -3.5%	35780112 / 34351793 / +4.2%	0.56 / 0.60 / -7.3%
tpcds_q74/duckdb:vortex-file-compressed	82302770 / 82954312 / -0.8%	96244337 / 96750254 / -0.5%	0.86 / 0.86 / -0.3%
tpcds_q75/duckdb:vortex-file-compressed	112067432 / 111812181 / +0.2%	141815674 / 134642468 / +5.3%	0.79 / 0.83 / -4.8%
tpcds_q76/duckdb:vortex-file-compressed	28199570 / 28565848 / -1.3%	58228671 / 50818005 / +14.6% 🔴	0.48 / 0.56 / -13.8%
tpcds_q77/duckdb:vortex-file-compressed	35667072 / 37119674 / -3.9%	60670416 / 58001525 / +4.6%	0.59 / 0.64 / -8.1%
tpcds_q78/duckdb:vortex-file-compressed	135431381 / 134376332 / +0.8%	159972398 / 156253992 / +2.4%	0.85 / 0.86 / -1.6%
tpcds_q79/duckdb:vortex-file-compressed	38335575 / 37226774 / +3.0%	60762036 / 64984627 / -6.5%	0.63 / 0.57 / +10.1%
tpcds_q80/duckdb:vortex-file-compressed	60321704 / 60631832 / -0.5%	93780737 / 87730396 / +6.9%	0.64 / 0.69 / -6.9%
tpcds_q81/duckdb:vortex-file-compressed	56663446 / 56945055 / -0.5%	71104749 / 69412304 / +2.4%	0.80 / 0.82 / -2.9%
tpcds_q82/duckdb:vortex-file-compressed	28849676 / 29310453 / -1.6%	76785331 / 66476381 / +15.5% 🔴	0.38 / 0.44 / -14.8%
tpcds_q83/duckdb:vortex-file-compressed	21660401 / 22220825 / -2.5%	31875721 / 31287098 / +1.9%	0.68 / 0.71 / -4.3%
tpcds_q84/duckdb:vortex-file-compressed	13340936 / 13235808 / +0.8%	24952170 / 23242568 / +7.4%	0.53 / 0.57 / -6.1%
tpcds_q85/duckdb:vortex-file-compressed	37154630 / 36925374 / +0.6%	54161001 / 51546008 / +5.1%	0.69 / 0.72 / -4.2%
tpcds_q86/duckdb:vortex-file-compressed	16845132 / 17513178 / -3.8%	28987942 / 27253205 / +6.4%	0.58 / 0.64 / -9.6%
tpcds_q87/duckdb:vortex-file-compressed	75233599 / 77864842 / -3.4%	86572396 / 89463261 / -3.2%	0.87 / 0.87 / -0.2%
tpcds_q88/duckdb:vortex-file-compressed	38193006 / 38263800 / -0.2%	48162531 / 48154818 / +0.0%	0.79 / 0.79 / -0.2%
tpcds_q89/duckdb:vortex-file-compressed	24885616 / 24642745 / +1.0%	40680931 / 39097340 / +4.1%	0.61 / 0.63 / -2.9%
tpcds_q90/duckdb:vortex-file-compressed	10059876 / 9989277 / +0.7%	23081406 / 19596667 / +17.8% 🔴	0.44 / 0.51 / -14.5%
tpcds_q91/duckdb:vortex-file-compressed	19566843 / 19631830 / -0.3%	30577106 / 28502784 / +7.3%	0.64 / 0.69 / -7.1%
tpcds_q92/duckdb:vortex-file-compressed	13655928 / 13669336 / -0.1%	28025920 / 27546971 / +1.7%	0.49 / 0.50 / -1.8%
tpcds_q93/duckdb:vortex-file-compressed	24975334 / 25614763 / -2.5%	51491218 / 48903940 / +5.3%	0.49 / 0.52 / -7.4%
tpcds_q94/duckdb:vortex-file-compressed	33096412 / 32556908 / +1.7%	47286553 / 46308520 / +2.1%	0.70 / 0.70 / -0.4%
tpcds_q95/duckdb:vortex-file-compressed	92999856 / 94847437 / -1.9%	104645181 / 106019934 / -1.3%	0.89 / 0.89 / -0.7%
tpcds_q96/duckdb:vortex-file-compressed	12219546 / 11913750 / +2.6%	24048249 / 24940175 / -3.6%	0.51 / 0.48 / +6.4%
tpcds_q97/duckdb:vortex-file-compressed	61882104 / 61212860 / +1.1%	80144120 / 78071460 / +2.7%	0.77 / 0.78 / -1.5%
tpcds_q98/duckdb:vortex-file-compressed	27325945 / 27621885 / -1.1%	44518139 / 43376439 / +2.6%	0.61 / 0.64 / -3.6%
tpcds_q99/duckdb:vortex-file-compressed	20317216 / 22726621 / -10.6% 🟢	34848400 / 35480133 / -1.8%	0.58 / 0.64 / -9.0%

duckdb / parquet / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:parquet	41334117 / 41754509 / -1.0%	50199598 / 49716420 / +1.0%	0.82 / 0.84 / -2.0%
tpcds_q02/duckdb:parquet	37881429 / 39320498 / -3.7%	52410629 / 48014421 / +9.2%	0.72 / 0.82 / -11.7%
tpcds_q03/duckdb:parquet	26264628 / 25927457 / +1.3%	35913512 / 36544174 / -1.7%	0.73 / 0.71 / +3.1%
tpcds_q04/duckdb:parquet	203596308 / 204404258 / -0.4%	220542089 / 225527266 / -2.2%	0.92 / 0.91 / +1.9%
tpcds_q05/duckdb:parquet	69650944 / 69257976 / +0.6%	85789458 / 85239338 / +0.6%	0.81 / 0.81 / -0.1%
tpcds_q06/duckdb:parquet	73838190 / 75009952 / -1.6%	88841721 / 86459760 / +2.8%	0.83 / 0.87 / -4.2%
tpcds_q07/duckdb:parquet	60874623 / 61347346 / -0.8%	80497759 / 78900270 / +2.0%	0.76 / 0.78 / -2.7%
tpcds_q08/duckdb:parquet	40075296 / 39528259 / +1.4%	47834153 / 47045239 / +1.7%	0.84 / 0.84 / -0.3%
tpcds_q09/duckdb:parquet	86001796 / 85242190 / +0.9%	98208336 / 99107059 / -0.9%	0.88 / 0.86 / +1.8%
tpcds_q10/duckdb:parquet	52350725 / 51215596 / +2.2%	61697956 / 60545042 / +1.9%	0.85 / 0.85 / +0.3%
tpcds_q11/duckdb:parquet	156887138 / 157115754 / -0.1%	166248613 / 167096251 / -0.5%	0.94 / 0.94 / +0.4%
tpcds_q12/duckdb:parquet	40614570 / 40352013 / +0.7%	46989377 / 47141692 / -0.3%	0.86 / 0.86 / +1.0%
tpcds_q13/duckdb:parquet	69059838 / 70020372 / -1.4%	93422681 / 85638270 / +9.1%	0.74 / 0.82 / -9.6%
tpcds_q14/duckdb:parquet	184802168 / 184880045 / -0.0%	199819409 / 198443193 / +0.7%	0.92 / 0.93 / -0.7%
tpcds_q15/duckdb:parquet	60784814 / 60771048 / +0.0%	69667657 / 67619690 / +3.0%	0.87 / 0.90 / -2.9%
tpcds_q16/duckdb:parquet	38172770 / 37994630 / +0.5%	46761497 / 45727616 / +2.3%	0.82 / 0.83 / -1.8%
tpcds_q17/duckdb:parquet	81666768 / 83160258 / -1.8%	92766545 / 89114981 / +4.1%	0.88 / 0.93 / -5.7%
tpcds_q18/duckdb:parquet	87967210 / 87879957 / +0.1%	98087751 / 95836133 / +2.3%	0.90 / 0.92 / -2.2%
tpcds_q19/duckdb:parquet	48011758 / 47515380 / +1.0%	60835976 / 61000663 / -0.3%	0.79 / 0.78 / +1.3%
tpcds_q20/duckdb:parquet	40993722 / 43268675 / -5.3%	49521715 / 53319914 / -7.1%	0.83 / 0.81 / +2.0%
tpcds_q21/duckdb:parquet	23829529 / 23792717 / +0.2%	28500527 / 30200345 / -5.6%	0.84 / 0.79 / +6.1%
tpcds_q22/duckdb:parquet	163803010 / 166859429 / -1.8%	162607259 / 164973195 / -1.4%	1.01 / 1.01 / -0.4%
tpcds_q23/duckdb:parquet	187012916 / 185062354 / +1.1%	193349502 / 194317115 / -0.5%	0.97 / 0.95 / +1.6%
tpcds_q24/duckdb:parquet	69594432 / 73795194 / -5.7%	84095224 / 81539892 / +3.1%	0.83 / 0.91 / -8.6%
tpcds_q25/duckdb:parquet	50886232 / 50609986 / +0.5%	60583894 / 59253909 / +2.2%	0.84 / 0.85 / -1.7%
tpcds_q26/duckdb:parquet	42246998 / 42341269 / -0.2%	52258274 / 50367988 / +3.8%	0.81 / 0.84 / -3.8%
tpcds_q27/duckdb:parquet	58364268 / 59273806 / -1.5%	73505763 / 74915572 / -1.9%	0.79 / 0.79 / +0.4%
tpcds_q28/duckdb:parquet	94845799 / 92538077 / +2.5%	106268119 / 108311955 / -1.9%	0.89 / 0.85 / +4.5%
tpcds_q29/duckdb:parquet	84458494 / 85143526 / -0.8%	101224568 / 97322888 / +4.0%	0.83 / 0.87 / -4.6%
tpcds_q30/duckdb:parquet	72193582 / 71883182 / +0.4%	79777497 / 79235601 / +0.7%	0.90 / 0.91 / -0.3%
tpcds_q31/duckdb:parquet	98133573 / 98352300 / -0.2%	110073026 / 110050281 / +0.0%	0.89 / 0.89 / -0.2%
tpcds_q32/duckdb:parquet	18296980 / 18136707 / +0.9%	26794325 / 25667997 / +4.4%	0.68 / 0.71 / -3.4%
tpcds_q33/duckdb:parquet	62502096 / 63106814 / -1.0%	75118603 / 75700594 / -0.8%	0.83 / 0.83 / -0.2%
tpcds_q34/duckdb:parquet	32759576 / 33253224 / -1.5%	47280186 / 39802094 / +18.8% 🔴	0.69 / 0.84 / -17.1%
tpcds_q35/duckdb:parquet	77170884 / 75987730 / +1.6%	88464188 / 90314190 / -2.0%	0.87 / 0.84 / +3.7%
tpcds_q36/duckdb:parquet	99314583 / 96353316 / +3.1%	113709251 / 111385494 / +2.1%	0.87 / 0.87 / +1.0%
tpcds_q37/duckdb:parquet	41437497 / 42209048 / -1.8%	48075341 / 47786871 / +0.6%	0.86 / 0.88 / -2.4%
tpcds_q38/duckdb:parquet	76692302 / 77958424 / -1.6%	82671353 / 85349165 / -3.1%	0.93 / 0.91 / +1.6%
tpcds_q39/duckdb:parquet	61747846 / 61486491 / +0.4%	67280390 / 68395844 / -1.6%	0.92 / 0.90 / +2.1%
tpcds_q40/duckdb:parquet	28148936 / 28074760 / +0.3%	35359545 / 35471051 / -0.3%	0.80 / 0.79 / +0.6%
tpcds_q41/duckdb:parquet	20179153 / 20300412 / -0.6%	27137018 / 27039573 / +0.4%	0.74 / 0.75 / -1.0%
tpcds_q42/duckdb:parquet	25652750 / 25832600 / -0.7%	39305999 / 37396731 / +5.1%	0.65 / 0.69 / -5.5%
tpcds_q43/duckdb:parquet	25682828 / 27833256 / -7.7%	36094871 / 37569548 / -3.9%	0.71 / 0.74 / -4.0%
tpcds_q44/duckdb:parquet	60105944 / 61917711 / -2.9%	74978003 / 76056446 / -1.4%	0.80 / 0.81 / -1.5%
tpcds_q45/duckdb:parquet	62106868 / 60935476 / +1.9%	67153505 / 66445419 / +1.1%	0.92 / 0.92 / +0.8%
tpcds_q46/duckdb:parquet	72384936 / 74233802 / -2.5%	90231299 / 85326401 / +5.7%	0.80 / 0.87 / -7.8%
tpcds_q47/duckdb:parquet	90313880 / 91376278 / -1.2%	99094814 / 100561337 / -1.5%	0.91 / 0.91 / +0.3%
tpcds_q48/duckdb:parquet	67288846 / 65415782 / +2.9%	81356663 / 77089178 / +5.5%	0.83 / 0.85 / -2.5%
tpcds_q49/duckdb:parquet	69203330 / 68736560 / +0.7%	85224520 / 88271949 / -3.5%	0.81 / 0.78 / +4.3%
tpcds_q50/duckdb:parquet	43737696 / 44405659 / -1.5%	55581498 / 50047873 / +11.1% 🔴	0.79 / 0.89 / -11.3%
tpcds_q51/duckdb:parquet	215991865 / 215203352 / +0.4%	228090813 / 225668772 / +1.1%	0.95 / 0.95 / -0.7%
tpcds_q52/duckdb:parquet	26879730 / 26929999 / -0.2%	38485726 / 37851845 / +1.7%	0.70 / 0.71 / -1.8%
tpcds_q53/duckdb:parquet	34236400 / 35085957 / -2.4%	45560402 / 45697835 / -0.3%	0.75 / 0.77 / -2.1%
tpcds_q54/duckdb:parquet	56744448 / 55066050 / +3.0%	65015680 / 62823873 / +3.5%	0.87 / 0.88 / -0.4%
tpcds_q55/duckdb:parquet	27205373 / 27167385 / +0.1%	37926420 / 36846878 / +2.9%	0.72 / 0.74 / -2.7%
tpcds_q56/duckdb:parquet	69504658 / 69810094 / -0.4%	81507460 / 78191395 / +4.2%	0.85 / 0.89 / -4.5%
tpcds_q57/duckdb:parquet	67756172 / 67924052 / -0.2%	75581196 / 75378836 / +0.3%	0.90 / 0.90 / -0.5%
tpcds_q58/duckdb:parquet	56923477 / 55636208 / +2.3%	68223983 / 67771566 / +0.7%	0.83 / 0.82 / +1.6%
tpcds_q59/duckdb:parquet	60331248 / 60888385 / -0.9%	65716362 / 69281606 / -5.1%	0.92 / 0.88 / +4.5%
tpcds_q60/duckdb:parquet	81480652 / 82995592 / -1.8%	92348703 / 93609037 / -1.3%	0.88 / 0.89 / -0.5%
tpcds_q61/duckdb:parquet	81511127 / 79843582 / +2.1%	93721451 / 96209480 / -2.6%	0.87 / 0.83 / +4.8%
tpcds_q62/duckdb:parquet	20812838 / 22427732 / -7.2%	24316153 / 26553261 / -8.4%	0.86 / 0.84 / +1.3%
tpcds_q63/duckdb:parquet	33779990 / 32945599 / +2.5%	44676656 / 44810985 / -0.3%	0.76 / 0.74 / +2.8%
tpcds_q64/duckdb:parquet	135399950 / 137730810 / -1.7%	151543934 / 162467301 / -6.7%	0.89 / 0.85 / +5.4%
tpcds_q65/duckdb:parquet	94570331 / 90841106 / +4.1%	105801668 / 98758923 / +7.1%	0.89 / 0.92 / -2.8%
tpcds_q66/duckdb:parquet	46158424 / 46229679 / -0.2%	51996401 / 52011770 / -0.0%	0.89 / 0.89 / -0.1%
tpcds_q67/duckdb:parquet	297357726 / 296484754 / +0.3%	312445015 / 300794460 / +3.9%	0.95 / 0.99 / -3.4%
tpcds_q68/duckdb:parquet	63616942 / 62271290 / +2.2%	80506106 / 79884988 / +0.8%	0.79 / 0.78 / +1.4%
tpcds_q69/duckdb:parquet	64835304 / 66823133 / -3.0%	76027510 / 75751375 / +0.4%	0.85 / 0.88 / -3.3%
tpcds_q70/duckdb:parquet	43268446 / 43502914 / -0.5%	52329091 / 51876494 / +0.9%	0.83 / 0.84 / -1.4%
tpcds_q71/duckdb:parquet	41535500 / 40235578 / +3.2%	55292346 / 53331431 / +3.7%	0.75 / 0.75 / -0.4%
tpcds_q72/duckdb:parquet	172787322 / 171234634 / +0.9%	184815291 / 185887233 / -0.6%	0.93 / 0.92 / +1.5%
tpcds_q73/duckdb:parquet	28405742 / 28539550 / -0.5%	36118607 / 38525179 / -6.2%	0.79 / 0.74 / +6.2%
tpcds_q74/duckdb:parquet	215941953 / 214701141 / +0.6%	222119167 / 226612264 / -2.0%	0.97 / 0.95 / +2.6%
tpcds_q75/duckdb:parquet	131731536 / 136513298 / -3.5%	151601598 / 144305040 / +5.1%	0.87 / 0.95 / -8.1%
tpcds_q76/duckdb:parquet	50059820 / 52107498 / -3.9%	66911531 / 66393995 / +0.8%	0.75 / 0.78 / -4.7%
tpcds_q77/duckdb:parquet	54405833 / 53680122 / +1.4%	73456506 / 68802211 / +6.8%	0.74 / 0.78 / -5.1%
tpcds_q78/duckdb:parquet	153742665 / 146481247 / +5.0%	167509815 / 173928138 / -3.7%	0.92 / 0.84 / +9.0%
tpcds_q79/duckdb:parquet	53995972 / 52912912 / +2.0%	64356413 / 69766888 / -7.8%	0.84 / 0.76 / +10.6%
tpcds_q80/duckdb:parquet	82611682 / 84091399 / -1.8%	103539093 / 101467325 / +2.0%	0.80 / 0.83 / -3.7%
tpcds_q81/duckdb:parquet	98541610 / 96942804 / +1.6%	106048561 / 105070620 / +0.9%	0.93 / 0.92 / +0.7%
tpcds_q82/duckdb:parquet	46149798 / 46487240 / -0.7%	54119246 / 53044060 / +2.0%	0.85 / 0.88 / -2.7%
tpcds_q83/duckdb:parquet	28533856 / 28126860 / +1.4%	33346995 / 33556853 / -0.6%	0.86 / 0.84 / +2.1%
tpcds_q84/duckdb:parquet	22859751 / 22718850 / +0.6%	29917134 / 28854283 / +3.7%	0.76 / 0.79 / -3.0%
tpcds_q85/duckdb:parquet	51889266 / 51569898 / +0.6%	60184617 / 60972055 / -1.3%	0.86 / 0.85 / +1.9%
tpcds_q86/duckdb:parquet	25523249 / 25653376 / -0.5%	31971243 / 32290498 / -1.0%	0.80 / 0.79 / +0.5%
tpcds_q87/duckdb:parquet	86082933 / 86041585 / +0.0%	93129208 / 96073615 / -3.1%	0.92 / 0.90 / +3.2%
tpcds_q88/duckdb:parquet	104844647 / 104156077 / +0.7%	110935072 / 113708809 / -2.4%	0.95 / 0.92 / +3.2%
tpcds_q89/duckdb:parquet	37229252 / 37221714 / +0.0%	46640178 / 52543843 / -11.2% 🟢	0.80 / 0.71 / +12.7%
tpcds_q90/duckdb:parquet	14936784 / 15320644 / -2.5%	20161330 / 19638004 / +2.7%	0.74 / 0.78 / -5.0%
tpcds_q91/duckdb:parquet	25633546 / 25533825 / +0.4%	33309052 / 32629028 / +2.1%	0.77 / 0.78 / -1.7%
tpcds_q92/duckdb:parquet	22824600 / 22457040 / +1.6%	30695443 / 29600706 / +3.7%	0.74 / 0.76 / -2.0%
tpcds_q93/duckdb:parquet	36197108 / 36522483 / -0.9%	47815842 / 49556338 / -3.5%	0.76 / 0.74 / +2.7%
tpcds_q94/duckdb:parquet	37564850 / 38221661 / -1.7%	45497972 / 47915670 / -5.0%	0.83 / 0.80 / +3.5%
tpcds_q95/duckdb:parquet	80846698 / 80753512 / +0.1%	98742474 / 88826826 / +11.2% 🔴	0.82 / 0.91 / -9.9%
tpcds_q96/duckdb:parquet	17565778 / 17701885 / -0.8%	25440638 / 22852748 / +11.3% 🔴	0.69 / 0.77 / -10.9%
tpcds_q97/duckdb:parquet	73487144 / 72195042 / +1.8%	85996805 / 85867593 / +0.2%	0.85 / 0.84 / +1.6%
tpcds_q98/duckdb:parquet	54140579 / 54526654 / -0.7%	66869480 / 67784295 / -1.3%	0.81 / 0.80 / +0.7%
tpcds_q99/duckdb:parquet	24174582 / 25590772 / -5.5%	32818668 / 32382010 / +1.3%	0.74 / 0.79 / -6.8%

No baseline file sizes found for base commit.

joseph-isaacs changed the title ~~chore: prepare DataFusion 56 upgrade~~ [reminder] chore: prepare DataFusion 56 upgrade Oct 5, 2026

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style: sort vortex-python Arrow stream imports

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Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UeniBDc663cPR76jiGX4Xq Signed-off-by: Joe Isaacs <[email protected]>

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fix(vortex-datafusion): report pushed-down predicates as exact filters #11129

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Release DataFusion 56.0.0 (Oct/Nov 2026) apache/datafusion#24461

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Polar Signals Profiling Results

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Polar Signals Profiling Results

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Benchmarks: PolarSignals Profiling 📖

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Benchmarks: String Encoding 📖

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Benchmarks: TPC-H SF=1 on NVME 📖

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Benchmarks: Clickbench Sorted on NVME 📖

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Benchmarks: Nested TPC-H SF=1 on NVME 📖

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Benchmarks: TPC-DS SF=10 on NVME 📖

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