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Use latest benchmark tooling image for macrobenchmark AMI build#8625

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augusto/change-macrobenchmark-tooling-image
May 13, 2026
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Use latest benchmark tooling image for macrobenchmark AMI build#8625
igoragoli merged 2 commits into
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augusto/change-macrobenchmark-tooling-image

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@igoragoli

@igoragoli igoragoli commented May 13, 2026 •
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Summary of changes

Point build-dd-trace-dotnet-macrobenchmarks-ami to benchmarking-platform-tools-ubuntu:latest instead of the dd-trace-dotnet-macro tag.

Reason for change

The dd-trace-dotnet-macro image tag is stale and missing newer bp-infra features needed for the DD agent upgrade step.

APMSP-2993 Allow upgrading DD agent version on Windows benchmarking AMIs

Implementation details

Single line change in .gitlab/benchmarks/macrobenchmarks.yml.

Test coverage

AMI rebuild triggered manually to verify: https://gitlab.ddbuild.io/DataDog/apm-reliability/dd-trace-dotnet/-/jobs/1679352081

Other details

@igoragoli
igoragoli marked this pull request as ready for review May 13, 2026 11:33
@igoragoli
igoragoli requested a review from a team as a code owner May 13, 2026 11:33
andrewlock
andrewlock approved these changes May 13, 2026
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Thanks!

@andrewlock andrewlock added area:builds project files, build scripts, pipelines, versioning, releases, packages area:benchmarks Benchmarks, throughput tests, Crank, Bombardier, etc labels May 13, 2026
@dd-trace-dotnet-ci-bot

dd-trace-dotnet-ci-bot Bot commented May 13, 2026

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Execution-Time Benchmarks Report ⏱️

Execution-time results for samples comparing This PR (8625) and master.

✅ No regressions detected - check the details below

Full Metrics Comparison

FakeDbCommand

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration74.58 ± (74.48 - 74.96) ms72.33 ± (72.35 - 72.67) ms-3.0%✅
.NET Framework 4.8 - Bailout
duration77.84 ± (77.80 - 78.25) ms76.66 ± (76.45 - 76.80) ms-1.5%✅
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1101.84 ± (1104.30 - 1113.05) ms1107.68 ± (1107.63 - 1117.39) ms+0.5%✅⬆️
.NET Core 3.1 - Baseline
process.internal_duration_ms22.74 ± (22.68 - 22.80) ms22.39 ± (22.35 - 22.44) ms-1.5%✅
process.time_to_main_ms86.19 ± (85.87 - 86.51) ms84.13 ± (83.96 - 84.30) ms-2.4%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.87 ± (10.86 - 10.87) MB10.91 ± (10.91 - 10.92) MB+0.4%✅⬆️
runtime.dotnet.threads.count12 ± (12 - 12)12 ± (12 - 12)+0.0%✅
.NET Core 3.1 - Bailout
process.internal_duration_ms22.30 ± (22.27 - 22.34) ms22.58 ± (22.53 - 22.64) ms+1.3%✅⬆️
process.time_to_main_ms85.71 ± (85.50 - 85.93) ms87.52 ± (87.21 - 87.84) ms+2.1%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.95 ± (10.95 - 10.95) MB10.95 ± (10.95 - 10.95) MB+0.0%✅⬆️
runtime.dotnet.threads.count13 ± (13 - 13)13 ± (13 - 13)+0.0%✅
.NET Core 3.1 - CallTarget+Inlining+NGEN
process.internal_duration_ms212.50 ± (211.63 - 213.38) ms213.01 ± (212.09 - 213.93) ms+0.2%✅⬆️
process.time_to_main_ms538.63 ± (537.36 - 539.89) ms538.03 ± (536.74 - 539.32) ms-0.1%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed48.40 ± (48.38 - 48.43) MB48.42 ± (48.39 - 48.45) MB+0.0%✅⬆️
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)-0.2%✅
.NET 6 - Baseline
process.internal_duration_ms21.24 ± (21.20 - 21.29) ms21.19 ± (21.15 - 21.23) ms-0.3%✅
process.time_to_main_ms73.53 ± (73.34 - 73.71) ms73.37 ± (73.20 - 73.54) ms-0.2%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.62 ± (10.61 - 10.62) MB10.63 ± (10.63 - 10.63) MB+0.1%✅⬆️
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%✅
.NET 6 - Bailout
process.internal_duration_ms21.06 ± (21.02 - 21.11) ms21.17 ± (21.12 - 21.22) ms+0.5%✅⬆️
process.time_to_main_ms74.20 ± (74.01 - 74.39) ms74.41 ± (74.24 - 74.58) ms+0.3%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.72 ± (10.72 - 10.73) MB10.75 ± (10.74 - 10.75) MB+0.2%✅⬆️
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%✅
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms378.83 ± (376.90 - 380.76) ms377.71 ± (375.71 - 379.71) ms-0.3%✅
process.time_to_main_ms537.58 ± (536.17 - 539.00) ms540.13 ± (538.79 - 541.47) ms+0.5%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed49.72 ± (49.69 - 49.75) MB49.87 ± (49.85 - 49.90) MB+0.3%✅⬆️
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)+0.5%✅⬆️
.NET 8 - Baseline
process.internal_duration_ms19.62 ± (19.56 - 19.67) ms19.68 ± (19.62 - 19.74) ms+0.3%✅⬆️
process.time_to_main_ms74.75 ± (74.44 - 75.06) ms74.75 ± (74.45 - 75.06) ms+0.0%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed7.68 ± (7.67 - 7.68) MB7.66 ± (7.66 - 7.66) MB-0.3%✅
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%✅
.NET 8 - Bailout
process.internal_duration_ms19.50 ± (19.46 - 19.53) ms19.61 ± (19.57 - 19.66) ms+0.6%✅⬆️
process.time_to_main_ms73.72 ± (73.55 - 73.89) ms74.75 ± (74.51 - 74.98) ms+1.4%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed7.74 ± (7.74 - 7.75) MB7.72 ± (7.72 - 7.72) MB-0.3%✅
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%✅
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms296.82 ± (294.67 - 298.98) ms297.05 ± (294.80 - 299.30) ms+0.1%✅⬆️
process.time_to_main_ms494.22 ± (493.05 - 495.40) ms496.32 ± (495.21 - 497.42) ms+0.4%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed36.88 ± (36.85 - 36.90) MB36.94 ± (36.91 - 36.97) MB+0.2%✅⬆️
runtime.dotnet.threads.count27 ± (27 - 27)27 ± (27 - 27)-0.1%✅

HttpMessageHandler

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration198.17 ± (197.60 - 198.65) ms199.01 ± (198.67 - 199.63) ms+0.4%✅⬆️
.NET Framework 4.8 - Bailout
duration202.74 ± (202.20 - 203.15) ms202.56 ± (202.36 - 203.30) ms-0.1%✅
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1193.82 ± (1193.90 - 1200.61) ms1202.11 ± (1203.20 - 1210.17) ms+0.7%✅⬆️
.NET Core 3.1 - Baseline
process.internal_duration_ms194.02 ± (193.54 - 194.50) ms194.41 ± (193.92 - 194.89) ms+0.2%✅⬆️
process.time_to_main_ms83.57 ± (83.34 - 83.81) ms83.62 ± (83.37 - 83.87) ms+0.1%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed16.03 ± (16.01 - 16.06) MB16.04 ± (16.02 - 16.07) MB+0.1%✅⬆️
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (20 - 20)+0.2%✅⬆️
.NET Core 3.1 - Bailout
process.internal_duration_ms193.90 ± (193.34 - 194.46) ms193.68 ± (193.23 - 194.12) ms-0.1%✅
process.time_to_main_ms84.50 ± (84.21 - 84.80) ms85.02 ± (84.71 - 85.33) ms+0.6%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed16.16 ± (16.14 - 16.19) MB16.05 ± (16.03 - 16.08) MB-0.7%✅
runtime.dotnet.threads.count21 ± (21 - 21)21 ± (21 - 21)+0.0%✅⬆️
.NET Core 3.1 - CallTarget+Inlining+NGEN
process.internal_duration_ms388.38 ± (387.07 - 389.68) ms390.68 ± (389.38 - 391.98) ms+0.6%✅⬆️
process.time_to_main_ms535.65 ± (534.52 - 536.77) ms540.94 ± (539.63 - 542.24) ms+1.0%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed57.75 ± (57.54 - 57.97) MB58.40 ± (58.19 - 58.62) MB+1.1%✅⬆️
runtime.dotnet.threads.count30 ± (30 - 30)30 ± (30 - 30)+0.6%✅⬆️
.NET 6 - Baseline
process.internal_duration_ms198.99 ± (198.59 - 199.40) ms198.70 ± (198.22 - 199.19) ms-0.1%✅
process.time_to_main_ms72.74 ± (72.46 - 73.01) ms72.63 ± (72.38 - 72.89) ms-0.1%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed16.31 ± (16.29 - 16.33) MB16.31 ± (16.29 - 16.33) MB+0.0%✅⬆️
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 19)-0.1%✅
.NET 6 - Bailout
process.internal_duration_ms198.09 ± (197.68 - 198.50) ms199.01 ± (198.59 - 199.43) ms+0.5%✅⬆️
process.time_to_main_ms73.58 ± (73.30 - 73.87) ms73.80 ± (73.56 - 74.03) ms+0.3%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed16.34 ± (16.31 - 16.37) MB16.38 ± (16.35 - 16.41) MB+0.2%✅⬆️
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (20 - 20)+1.0%✅⬆️
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms589.78 ± (586.88 - 592.68) ms592.45 ± (589.77 - 595.13) ms+0.5%✅⬆️
process.time_to_main_ms533.32 ± (532.28 - 534.37) ms537.46 ± (536.55 - 538.37) ms+0.8%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed61.13 ± (61.02 - 61.24) MB61.23 ± (61.12 - 61.34) MB+0.2%✅⬆️
runtime.dotnet.threads.count31 ± (31 - 31)31 ± (31 - 31)-0.2%✅
.NET 8 - Baseline
process.internal_duration_ms197.66 ± (197.25 - 198.07) ms196.73 ± (196.28 - 197.18) ms-0.5%✅
process.time_to_main_ms72.25 ± (71.94 - 72.57) ms72.13 ± (71.87 - 72.39) ms-0.2%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed11.71 ± (11.68 - 11.73) MB11.71 ± (11.69 - 11.73) MB+0.0%✅⬆️
runtime.dotnet.threads.count18 ± (18 - 19)18 ± (18 - 18)-1.1%✅
.NET 8 - Bailout
process.internal_duration_ms196.23 ± (195.79 - 196.66) ms196.66 ± (196.23 - 197.09) ms+0.2%✅⬆️
process.time_to_main_ms73.26 ± (73.06 - 73.46) ms73.37 ± (73.10 - 73.63) ms+0.2%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed11.72 ± (11.70 - 11.75) MB11.75 ± (11.73 - 11.77) MB+0.2%✅⬆️
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 19)-0.3%✅
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms514.66 ± (512.15 - 517.17) ms516.40 ± (513.56 - 519.25) ms+0.3%✅⬆️
process.time_to_main_ms491.97 ± (491.21 - 492.73) ms494.12 ± (493.29 - 494.96) ms+0.4%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed50.60 ± (50.57 - 50.63) MB50.65 ± (50.61 - 50.69) MB+0.1%✅⬆️
runtime.dotnet.threads.count30 ± (29 - 30)30 ± (30 - 30)+0.4%✅⬆️
Comparison explanation

Execution-time benchmarks measure the whole time it takes to execute a program, and are intended to measure the one-off costs. Cases where the execution time results for the PR are worse than latest master results are highlighted in **red**. The following thresholds were used for comparing the execution times:

  • Welch test with statistical test for significance of 5%
  • Only results indicating a difference greater than 5% and 5 ms are considered.

Note that these results are based on a single point-in-time result for each branch. For full results, see the dashboard.

Graphs show the p99 interval based on the mean and StdDev of the test run, as well as the mean value of the run (shown as a diamond below the graph).

Duration charts
FakeDbCommand (.NET Framework 4.8) 
gantt
    title Execution time (ms) FakeDbCommand (.NET Framework 4.8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (73ms)  : 70, 75
    master - mean (75ms)  : 71, 78

    section Bailout
    This PR (8625) - mean (77ms)  : 74, 79
    master - mean (78ms)  : 75, 81

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (1,113ms)  : 1038, 1187
    master - mean (1,109ms)  : 1042, 1175
Loading
FakeDbCommand (.NET Core 3.1) 
gantt
    title Execution time (ms) FakeDbCommand (.NET Core 3.1)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (113ms)  : 109, 118
    master - mean (116ms)  : 109, 123

    section Bailout
    This PR (8625) - mean (117ms)  : 111, 124
    master - mean (115ms)  : 111, 118

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (787ms)  : 759, 815
    master - mean (788ms)  : 760, 816
Loading
FakeDbCommand (.NET 6) 
gantt
    title Execution time (ms) FakeDbCommand (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (101ms)  : 97, 105
    master - mean (101ms)  : 98, 105

    section Bailout
    This PR (8625) - mean (102ms)  : 99, 105
    master - mean (101ms)  : 99, 104

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (944ms)  : 911, 977
    master - mean (948ms)  : 899, 998
Loading
FakeDbCommand (.NET 8) 
gantt
    title Execution time (ms) FakeDbCommand (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (102ms)  : 96, 109
    master - mean (102ms)  : 97, 108

    section Bailout
    This PR (8625) - mean (103ms)  : 97, 108
    master - mean (101ms)  : 97, 105

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (825ms)  : 780, 869
    master - mean (821ms)  : 780, 862
Loading
HttpMessageHandler (.NET Framework 4.8) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET Framework 4.8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (199ms)  : 193, 205
    master - mean (198ms)  : 190, 206

    section Bailout
    This PR (8625) - mean (203ms)  : 198, 208
    master - mean (203ms)  : 198, 207

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (1,207ms)  : 1155, 1258
    master - mean (1,197ms)  : 1148, 1247
Loading
HttpMessageHandler (.NET Core 3.1) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET Core 3.1)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (287ms)  : 279, 295
    master - mean (286ms)  : 278, 295

    section Bailout
    This PR (8625) - mean (287ms)  : 281, 293
    master - mean (287ms)  : 280, 294

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (970ms)  : 948, 992
    master - mean (966ms)  : 945, 987
Loading
HttpMessageHandler (.NET 6) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (280ms)  : 270, 289
    master - mean (280ms)  : 273, 288

    section Bailout
    This PR (8625) - mean (281ms)  : 275, 286
    master - mean (280ms)  : 275, 284

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (1,158ms)  : 1122, 1194
    master - mean (1,153ms)  : 1115, 1192
Loading
HttpMessageHandler (.NET 8) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8625) - mean (279ms)  : 272, 285
    master - mean (280ms)  : 273, 286

    section Bailout
    This PR (8625) - mean (280ms)  : 275, 285
    master - mean (279ms)  : 275, 284

    section CallTarget+Inlining+NGEN
    This PR (8625) - mean (1,043ms)  : 1000, 1086
    master - mean (1,038ms)  : 993, 1083
Loading

@igoragoli
igoragoli enabled auto-merge (squash) May 13, 2026 13:01
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Benchmarks

Benchmark execution time: 2026-05-13 14:25:12

Comparing candidate commit 0dd0a12 in PR branch augusto/change-macrobenchmark-tooling-image with baseline commit 5a188d7 in branch master.

Some scenarios are present only in baseline or only in candidate runs. If you didn't create or remove some scenarios in your branch, this maybe a sign of crashed benchmarks 💥💥💥
Check Gitlab CI job log to find if any benchmark has crashed.

Scenarios present only in baseline:

  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net6.0
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan net472
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net472
  • Benchmarks.OpenTelemetry.Api.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled netcoreapp3.1
  • Benchmarks.OpenTelemetry.Api.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled net6.0

Found 3 performance improvements and 2 performance regressions! Performance is the same for 49 metrics, 18 unstable metrics, 88 known flaky benchmarks, 38 flaky benchmarks without significant changes.

Explanation

This is an A/B test comparing a candidate commit's performance against that of a baseline commit. Performance changes are noted in the tables below as:

  • 🟩 = significantly better candidate vs. baseline
  • 🟥 = significantly worse candidate vs. baseline

We compute a confidence interval (CI) over the relative difference of means between metrics from the candidate and baseline commits, considering the baseline as the reference.

If the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD), the change is considered significant.

Feel free to reach out to #apm-benchmarking-platform on Slack if you have any questions.

More details about the CI and significant changes

You can imagine this CI as a range of values that is likely to contain the true difference of means between the candidate and baseline commits.

CIs of the difference of means are often centered around 0%, because often changes are not that big:

---------------------------------(------|---^--------)-------------------------------->
                              -0.6%    0%  0.3%     +1.2%
                                 |          |        |
         lower bound of the CI --'          |        |
sample mean (center of the CI) -------------'        |
         upper bound of the CI ----------------------'

As described above, a change is considered significant if the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD).

For instance, for an execution time metric, this confidence interval indicates a significantly worse performance:

----------------------------------------|---------|---(---------^---------)---------->
                                       0%        1%  1.3%      2.2%      3.1%
                                                  |   |         |         |
       significant impact threshold --------------'   |         |         |
                      lower bound of CI --------------'         |         |
       sample mean (center of the CI) --------------------------'         |
                      upper bound of CI ----------------------------------'

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TracerBenchmark.StartRootSpan net6.0

  • 🟥 allocated_mem [+143 bytes; +144 bytes] or [+10.108%; +10.117%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TracerBenchmark.StartSpan net6.0

  • 🟩 throughput [+11843.419op/s; +26601.175op/s] or [+7.492%; +16.827%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TracerBenchmark.StartSpan_GetCurrentSpan net6.0

  • 🟩 allocated_mem [-144 bytes; -143 bytes] or [-9.188%; -9.180%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TracerBenchmark.StartSpan_SetActive net6.0

  • 🟩 throughput [+11947.714op/s; +24393.321op/s] or [+8.427%; +17.206%]

scenario:Benchmarks.Trace.HttpClientBenchmark.SendAsync net6.0

  • 🟥 throughput [-68494.146op/s; -59091.974op/s] or [-46.529%; -40.142%]

Known flaky benchmarks

These benchmarks are marked as flaky and will not trigger a failure. Modify FLAKY_BENCHMARKS_REGEX to control which benchmarks are marked as flaky.

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan net6.0

  • unstable execution_time [+11.917ms; +48.666ms] or [+8.576%; +35.024%]
  • unstable throughput [-36504.837op/s; -7093.105op/s] or [-20.942%; -4.069%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled net6.0

  • unstable execution_time [+14.647ms; +35.230ms] or [+11.112%; +26.729%]
  • unstable throughput [-29458.752op/s; -12508.972op/s] or [-18.515%; -7.862%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled netcoreapp3.1

  • unstable execution_time [-17735.780µs; +17088.152µs] or [-16.105%; +15.517%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net6.0

  • unstable execution_time [+29.118ms; +55.713ms] or [+20.414%; +39.059%]
  • unstable throughput [-25659.128op/s; +794.236op/s] or [-14.947%; +0.463%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled net6.0

  • unstable execution_time [+3.781ms; +19.357ms] or [+2.741%; +14.029%]
  • 🟥 throughput [-19375.177op/s; -8090.754op/s] or [-13.664%; -5.706%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1

  • unstable execution_time [-35.397ms; -10.324ms] or [-30.796%; -8.982%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net6.0

  • unstable execution_time [-51.805ms; -2.176ms] or [-28.145%; -1.182%]
  • unstable throughput [+2264.975op/s; +36236.728op/s] or [+1.532%; +24.512%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled net6.0

  • unstable execution_time [-2.279ms; +23.202ms] or [-1.620%; +16.490%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1

  • unstable execution_time [+28.420ms; +57.583ms] or [+30.999%; +62.807%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan net6.0

  • 🟩 allocated_mem [-144 bytes; -143 bytes] or [-9.188%; -9.180%]
  • unstable execution_time [-91.777ms; -55.376ms] or [-46.378%; -27.983%]
  • unstable throughput [+44506.961op/s; +69214.971op/s] or [+35.143%; +54.653%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan netcoreapp3.1

  • unstable execution_time [+6.067ms; +30.879ms] or [+6.478%; +32.970%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net6.0

  • unstable execution_time [-21.628ms; +4.943ms] or [-13.931%; +3.184%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled netcoreapp3.1

  • unstable execution_time [-33.990ms; -10.027ms] or [-30.397%; -8.967%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net6.0

  • 🟩 allocated_mem [-144 bytes; -143 bytes] or [-9.188%; -9.180%]
  • unstable execution_time [-11608.878µs; +12903.250µs] or [-8.540%; +9.492%]
  • unstable throughput [+3282.923op/s; +37228.335op/s] or [+2.043%; +23.170%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled netcoreapp3.1

  • unstable execution_time [-38.324ms; -13.640ms] or [-33.806%; -12.032%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net6.0

  • unstable execution_time [-53.066ms; -22.698ms] or [-33.776%; -14.447%]
  • unstable throughput [+21885.299op/s; +43013.883op/s] or [+23.325%; +45.843%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled netcoreapp3.1

  • unstable execution_time [+8.901ms; +34.971ms] or [+10.091%; +39.645%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net6.0

  • unstable execution_time [+15.556ms; +32.182ms] or [+11.142%; +23.051%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1

  • unstable execution_time [-44.435ms; -5.853ms] or [-32.459%; -4.276%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net6.0

  • 🟥 allocated_mem [+143 bytes; +144 bytes] or [+9.570%; +9.578%]
  • unstable execution_time [+30.116ms; +60.677ms] or [+23.899%; +48.151%]
  • unstable throughput [-45539.674op/s; -27640.871op/s] or [-27.985%; -16.986%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net6.0

  • 🟥 allocated_mem [+143 bytes; +144 bytes] or [+10.108%; +10.117%]
  • unstable execution_time [-12133.533µs; +11307.749µs] or [-8.551%; +7.969%]

scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1

  • unstable execution_time [-62.282ms; -32.320ms] or [-45.986%; -23.864%]

scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild net472

  • 🟥 throughput [-8172.640op/s; -7411.464op/s] or [-9.690%; -8.788%]

scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild net6.0

  • unstable execution_time [-48.934ms; -7.558ms] or [-24.413%; -3.771%]
  • unstable throughput [-51929.452op/s; -34869.235op/s] or [-43.649%; -29.309%]

scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild netcoreapp3.1

  • unstable execution_time [-90.694ms; -67.806ms] or [-45.616%; -34.104%]

scenario:Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces net472

  • 🟥 execution_time [+319.543ms; +335.327ms] or [+158.568%; +166.401%]
  • 🟥 throughput [-59.058op/s; -46.385op/s] or [-10.626%; -8.346%]

scenario:Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces net6.0

  • 🟥 execution_time [+99.724ms; +101.146ms] or [+78.788%; +79.912%]
  • 🟩 throughput [+84.815op/s; +90.049op/s] or [+11.183%; +11.873%]

scenario:Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces netcoreapp3.1

  • 🟥 execution_time [+84.114ms; +84.959ms] or [+74.438%; +75.185%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleMoreComplexBody net472

  • 🟥 allocated_mem [+1.308KB; +1.308KB] or [+27.528%; +27.540%]
  • 🟥 throughput [-7029.608op/s; -6600.827op/s] or [-5.469%; -5.136%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleMoreComplexBody net6.0

  • 🟥 allocated_mem [+439 bytes; +440 bytes] or [+9.299%; +9.310%]
  • unstable execution_time [-66.154ms; -43.897ms] or [-30.896%; -20.501%]
  • unstable throughput [-21401.077op/s; -6613.551op/s] or [-15.622%; -4.828%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleMoreComplexBody netcoreapp3.1

  • 🟥 allocated_mem [+1.272KB; +1.272KB] or [+27.500%; +27.510%]
  • 🟩 execution_time [-48.421ms; -27.548ms] or [-23.058%; -13.118%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleSimpleBody net472

  • 🟥 allocated_mem [+1.307KB; +1.307KB] or [+105.743%; +105.758%]
  • 🟥 throughput [-278782.096op/s; -261829.684op/s] or [-28.465%; -26.734%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleSimpleBody net6.0

  • 🟥 allocated_mem [+439 bytes; +440 bytes] or [+35.945%; +35.954%]
  • 🟩 execution_time [-108.889ms; -87.924ms] or [-48.560%; -39.210%]
  • 🟥 throughput [-156889.281op/s; -64124.018op/s] or [-16.761%; -6.850%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleSimpleBody netcoreapp3.1

  • 🟥 allocated_mem [+1.272KB; +1.272KB] or [+105.288%; +105.304%]
  • 🟩 execution_time [-82.700ms; -62.774ms] or [-41.280%; -31.334%]
  • 🟥 throughput [-125338.661op/s; -107837.574op/s] or [-18.009%; -15.494%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorMoreComplexBody net6.0

  • 🟥 throughput [-43380.641op/s; -31878.384op/s] or [-27.602%; -20.284%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorMoreComplexBody netcoreapp3.1

  • 🟩 execution_time [-63.290ms; -46.508ms] or [-32.268%; -23.712%]
  • 🟩 throughput [+10434.692op/s; +13167.518op/s] or [+8.313%; +10.490%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorSimpleBody net6.0

  • unstable execution_time [-38.316ms; -16.569ms] or [-18.944%; -8.192%]
  • unstable throughput [-571649.750op/s; -224535.699op/s] or [-19.061%; -7.487%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorSimpleBody netcoreapp3.1

  • unstable execution_time [-66.635ms; -41.185ms] or [-30.717%; -18.985%]
  • 🟩 throughput [+167276.417op/s; +221860.346op/s] or [+6.640%; +8.806%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeArgs net472

  • 🟥 execution_time [+301.147ms; +315.121ms] or [+150.473%; +157.455%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeArgs net6.0

  • unstable execution_time [+142.929ms; +182.484ms] or [+72.080%; +92.027%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeArgs netcoreapp3.1

  • unstable execution_time [+252.072ms; +290.294ms] or [+126.974%; +146.227%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeLegacyArgs net472

  • 🟥 execution_time [+297.938ms; +311.643ms] or [+146.335%; +153.067%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeLegacyArgs net6.0

  • 🟥 execution_time [+235.272ms; +242.599ms] or [+115.016%; +118.598%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeLegacyArgs netcoreapp3.1

  • 🟥 execution_time [+301.270ms; +308.174ms] or [+150.574%; +154.025%]

scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmarkWithAttack net6.0

  • 🟥 execution_time [+20.815µs; +44.463µs] or [+6.645%; +14.195%]
  • 🟥 throughput [-415.700op/s; -216.701op/s] or [-12.959%; -6.755%]

scenario:Benchmarks.Trace.AspNetCoreBenchmark.SendRequest net472

  • 🟥 execution_time [+300.758ms; +302.641ms] or [+150.109%; +151.049%]

scenario:Benchmarks.Trace.AspNetCoreBenchmark.SendRequest net6.0

  • unstable execution_time [+367.914ms; +388.595ms] or [+399.753%; +422.224%]
  • 🟥 throughput [-7059.440op/s; -6835.181op/s] or [-58.008%; -56.166%]

scenario:Benchmarks.Trace.AspNetCoreBenchmark.SendRequest netcoreapp3.1

  • unstable execution_time [+242.362ms; +309.887ms] or [+184.023%; +235.294%]
  • 🟥 throughput [-1306.356op/s; -1075.097op/s] or [-12.646%; -10.408%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces net472

  • 🟥 execution_time [+299.985ms; +316.658ms] or [+137.930%; +145.596%]
  • 🟥 throughput [-691.453op/s; -673.978op/s] or [-62.652%; -61.069%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces net6.0

  • unstable execution_time [-54.459ms; +79.207ms] or [-23.208%; +33.755%]
  • 🟥 throughput [-697.372op/s; -607.043op/s] or [-46.515%; -40.490%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces netcoreapp3.1

  • 🟥 allocated_mem [+2.305KB; +2.308KB] or [+5.442%; +5.450%]
  • 🟥 execution_time [+341.107ms; +350.365ms] or [+204.022%; +209.559%]
  • 🟥 throughput [-722.999op/s; -688.874op/s] or [-50.341%; -47.965%]

scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice net472

  • 🟩 throughput [+25.741op/s; +30.362op/s] or [+5.115%; +6.033%]

scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice netcoreapp3.1

  • 🟩 execution_time [-166.006µs; -158.278µs] or [-5.775%; -5.506%]
  • 🟩 throughput [+20.290op/s; +21.319op/s] or [+5.832%; +6.128%]

scenario:Benchmarks.Trace.CharSliceBenchmark.OriginalCharSlice net6.0

  • 🟩 execution_time [-197.924µs; -180.573µs] or [-10.026%; -9.147%]
  • 🟩 throughput [+51.171op/s; +56.580op/s] or [+10.102%; +11.169%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch net472

  • 🟥 execution_time [+304.782ms; +316.388ms] or [+153.482%; +159.327%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch net6.0

  • 🟥 execution_time [+245.739ms; +257.441ms] or [+123.140%; +129.004%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch netcoreapp3.1

  • 🟥 execution_time [+301.719ms; +308.383ms] or [+151.571%; +154.918%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync net472

  • 🟥 execution_time [+305.766ms; +320.274ms] or [+153.546%; +160.831%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync net6.0

  • unstable execution_time [+231.729ms; +260.061ms] or [+114.580%; +128.589%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync netcoreapp3.1

  • 🟥 execution_time [+304.956ms; +311.413ms] or [+154.565%; +157.838%]

scenario:Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync net472

  • 🟥 execution_time [+304.661ms; +318.274ms] or [+152.912%; +159.745%]

scenario:Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync net6.0

  • 🟥 execution_time [+302.621ms; +310.103ms] or [+150.829%; +154.558%]
  • 🟩 throughput [+33866.551op/s; +44637.948op/s] or [+6.725%; +8.864%]

scenario:Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync netcoreapp3.1

  • 🟥 execution_time [+301.041ms; +307.883ms] or [+149.765%; +153.169%]

scenario:Benchmarks.Trace.ILoggerBenchmark.EnrichedLog net6.0

  • unstable execution_time [-72.687ms; -42.642ms] or [-33.800%; -19.829%]
  • unstable throughput [-133296.690op/s; -81677.806op/s] or [-36.567%; -22.407%]

scenario:Benchmarks.Trace.ILoggerBenchmark.EnrichedLog netcoreapp3.1

  • unstable execution_time [-91.279ms; -68.444ms] or [-45.787%; -34.333%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark net6.0

  • 🟩 allocated_mem [-17.651KB; -17.627KB] or [-6.439%; -6.430%]
  • unstable execution_time [-73.200µs; -18.817µs] or [-14.468%; -3.719%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark netcoreapp3.1

  • unstable execution_time [-75.155µs; -16.190µs] or [-13.024%; -2.806%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatBenchmark net6.0

  • unstable execution_time [+2.241µs; +7.290µs] or [+5.297%; +17.231%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatBenchmark netcoreapp3.1

  • unstable execution_time [-14.725µs; -5.797µs] or [-22.846%; -8.994%]
  • unstable throughput [+1704.439op/s; +3602.484op/s] or [+10.457%; +22.102%]

scenario:Benchmarks.Trace.Log4netBenchmark.EnrichedLog net472

  • 🟥 execution_time [+302.136ms; +314.980ms] or [+152.716%; +159.209%]

scenario:Benchmarks.Trace.Log4netBenchmark.EnrichedLog net6.0

  • 🟥 execution_time [+302.434ms; +309.933ms] or [+153.938%; +157.755%]

scenario:Benchmarks.Trace.Log4netBenchmark.EnrichedLog netcoreapp3.1

  • unstable execution_time [+267.634ms; +293.662ms] or [+133.984%; +147.014%]

scenario:Benchmarks.Trace.RedisBenchmark.SendReceive net6.0

  • unstable execution_time [-103.878ms; -76.562ms] or [-51.923%; -38.269%]
  • unstable throughput [-73544.417op/s; -2739.895op/s] or [-13.920%; -0.519%]

scenario:Benchmarks.Trace.RedisBenchmark.SendReceive netcoreapp3.1

  • unstable execution_time [-78.395ms; -47.295ms] or [-39.738%; -23.974%]

scenario:Benchmarks.Trace.SerilogBenchmark.EnrichedLog net472

  • 🟥 execution_time [+301.287ms; +313.286ms] or [+150.165%; +156.145%]

scenario:Benchmarks.Trace.SerilogBenchmark.EnrichedLog net6.0

  • unstable execution_time [+222.916ms; +282.931ms] or [+111.938%; +142.074%]

scenario:Benchmarks.Trace.SerilogBenchmark.EnrichedLog netcoreapp3.1

  • 🟥 execution_time [+305.580ms; +312.395ms] or [+154.971%; +158.427%]

scenario:Benchmarks.Trace.SingleSpanAspNetCoreBenchmark.SingleSpanAspNetCore net472

  • 🟥 execution_time [+299.408ms; +300.076ms] or [+149.346%; +149.679%]
  • 🟩 throughput [+64830908.938op/s; +65120430.392op/s] or [+47.214%; +47.425%]

scenario:Benchmarks.Trace.SingleSpanAspNetCoreBenchmark.SingleSpanAspNetCore net6.0

  • unstable execution_time [+375.974ms; +387.073ms] or [+467.591%; +481.394%]
  • 🟥 throughput [-7409.931op/s; -7210.560op/s] or [-57.282%; -55.741%]

scenario:Benchmarks.Trace.SingleSpanAspNetCoreBenchmark.SingleSpanAspNetCore netcoreapp3.1

  • 🟥 execution_time [+298.078ms; +300.682ms] or [+148.674%; +149.973%]
  • 🟥 throughput [-18396864.326op/s; -17041981.547op/s] or [-8.149%; -7.548%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope net6.0

  • unstable execution_time [-57.816ms; -30.983ms] or [-28.317%; -15.175%]
  • unstable throughput [-217327.496op/s; -71604.245op/s] or [-20.291%; -6.685%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope netcoreapp3.1

  • 🟩 execution_time [-97.882ms; -93.494ms] or [-49.529%; -47.309%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishSpan net6.0

  • unstable execution_time [-81.645ms; -58.759ms] or [-42.538%; -30.614%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishSpan netcoreapp3.1

  • 🟩 execution_time [-101.324ms; -99.220ms] or [-49.782%; -48.749%]
  • 🟩 throughput [+63601.676op/s; +75137.585op/s] or [+6.317%; +7.462%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes net6.0

  • unstable execution_time [-74.024ms; -49.521ms] or [-36.967%; -24.731%]
  • unstable throughput [-112728.853op/s; -36117.104op/s] or [-20.470%; -6.558%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes netcoreapp3.1

  • 🟩 execution_time [-98.291ms; -94.136ms] or [-49.385%; -47.297%]

scenario:Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin net6.0

  • 🟩 execution_time [-108.573ms; -104.334ms] or [-54.306%; -52.186%]
  • 🟩 throughput [+45266.333op/s; +63543.599op/s] or [+5.057%; +7.099%]

scenario:Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin netcoreapp3.1

  • unstable execution_time [-32.084ms; -7.619ms] or [-16.295%; -3.870%]

Known flaky benchmarks without significant changes:

  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net472
  • scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorMoreComplexBody net472
  • scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorSimpleBody net472
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmark net472
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmark net6.0
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmark netcoreapp3.1
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmarkWithAttack net472
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmarkWithAttack netcoreapp3.1
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice net6.0
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSliceWithPool net472
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSliceWithPool net6.0
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSliceWithPool netcoreapp3.1
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OriginalCharSlice net472
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OriginalCharSlice netcoreapp3.1
  • scenario:Benchmarks.Trace.ILoggerBenchmark.EnrichedLog net472
  • scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark net472
  • scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatBenchmark net472
  • scenario:Benchmarks.Trace.RedisBenchmark.SendReceive net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishSpan net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes net472
  • scenario:Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin net472

@igoragoli
igoragoli merged commit 609c7ff into master May 13, 2026
180 of 181 checks passed
@igoragoli
igoragoli deleted the augusto/change-macrobenchmark-tooling-image branch May 13, 2026 14:25
@github-actions github-actions Bot added this to the vNext-v3 milestone May 13, 2026
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@bouwkast bouwkast bouwkast approved these changes
@andrewlock andrewlock andrewlock approved these changes

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