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[CI] Point serverless-tools trigger at main to fix monitoring-home path#8726

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NachoEchevarria merged 1 commit into
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nacho/UpdateServerlessBranch
Jun 2, 2026
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[CI] Point serverless-tools trigger at main to fix monitoring-home path#8726
NachoEchevarria merged 1 commit into
masterfrom
nacho/UpdateServerlessBranch

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@NachoEchevarria

@NachoEchevarria NachoEchevarria commented Jun 2, 2026 •
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Summary of changes

Change SLS_CI_BRANCH in .gitlab-ci.yml from the v1.3.0 tag to main for the benchmark-serverless-trigger downstream pipeline.

Reason for change

The serverless benchmark trigger pins serverless-tools to tag v1.3.0, whose .gitlab/setup.sh copies the tracer home from the old ./shared/bin/monitoring-home location. That output was relocated to ./artifacts/monitoring-home (#8681), so the downstream job fails with cp: cannot stat ./shared/bin/monitoring-home: No such file or directory even though the tracer build succeeds.

serverless-tools already fixed this on main (commit 110e5dd, "Fix path used by .NET artifacts"), but no tag containing the fix has been released yet — v1.3.0 is still the latest tag.

Implementation details

SLS_CI_BRANCH: v1.3.0 → SLS_CI_BRANCH: main.

⚠️ Temporary: this tracks serverless-tools tip rather than a pinned release. Once serverless-tools cuts a new tag (e.g. v1.3.1) that includes the fix, this should be pointed back at that tag.

Test coverage

Other details

@github-actions github-actions Bot added the area:builds project files, build scripts, pipelines, versioning, releases, packages label Jun 2, 2026
@NachoEchevarria NachoEchevarria changed the title Update to main [CI] Point serverless-tools trigger at main to fix monitoring-home path Jun 2, 2026
andrewlock
andrewlock approved these changes Jun 2, 2026
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Oops, thanks for this!

@NachoEchevarria
NachoEchevarria marked this pull request as ready for review June 2, 2026 10:04
@NachoEchevarria
NachoEchevarria requested a review from a team as a code owner June 2, 2026 10:04
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Benchmarks

Benchmark execution time: 2026-06-02 10:13:44

Comparing candidate commit 9419d58 in PR branch nacho/UpdateServerlessBranch with baseline commit af0862d in branch master.

Found 0 performance improvements and 2 performance regressions! Performance is the same for 70 metrics, 0 unstable metrics, 61 known flaky benchmarks, 65 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.Trace.HttpClientBenchmark.SendAsync net472

  • 🟥 throughput [-5035.964op/s; -4805.812op/s] or [-5.749%; -5.486%]

scenario:Benchmarks.Trace.NLogBenchmark.EnrichedLog net472

  • 🟥 throughput [-7471.263op/s; -6694.846op/s] or [-5.723%; -5.128%]

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_AddEvent_Sampled netcoreapp3.1

  • 🟥 throughput [-12467.404op/s; -11120.304op/s] or [-5.986%; -5.339%]

scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild net472

  • 🟥 throughput [-5922.276op/s; -5329.965op/s] or [-7.022%; -6.320%]

scenario:Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces net472

  • 🟥 execution_time [+315.284ms; +321.245ms] or [+156.455%; +159.413%]
  • 🟥 throughput [-40.572op/s; -36.832op/s] or [-7.300%; -6.627%]

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

  • 🟥 execution_time [+382.666ms; +384.756ms] or [+302.329%; +303.980%]
  • 🟩 throughput [+86.410op/s; +89.940op/s] or [+11.393%; +11.858%]

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

  • 🟥 execution_time [+394.665ms; +396.511ms] or [+349.264%; +350.897%]

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

  • 🟥 allocated_mem [+1.308KB; +1.308KB] or [+27.528%; +27.540%]

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

  • 🟥 allocated_mem [+471 bytes; +472 bytes] or [+9.976%; +9.987%]
  • 🟩 execution_time [-16.182ms; -11.960ms] or [-7.558%; -5.586%]

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

  • 🟥 allocated_mem [+1.272KB; +1.272KB] or [+27.500%; +27.510%]

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

  • 🟥 allocated_mem [+1.307KB; +1.307KB] or [+105.743%; +105.758%]
  • 🟥 throughput [-257839.477op/s; -254073.161op/s] or [-26.327%; -25.942%]

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

  • 🟥 allocated_mem [+471 bytes; +472 bytes] or [+38.557%; +38.566%]
  • 🟩 execution_time [-25.805ms; -20.945ms] or [-11.508%; -9.341%]

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

  • 🟥 allocated_mem [+1.272KB; +1.272KB] or [+105.288%; +105.304%]
  • 🟥 throughput [-146835.315op/s; -129883.034op/s] or [-21.097%; -18.662%]

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

  • 🟩 throughput [+8550.336op/s; +11505.945op/s] or [+5.440%; +7.321%]

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

  • 🟩 throughput [+10363.287op/s; +12999.929op/s] or [+8.256%; +10.356%]

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

  • 🟩 throughput [+410356.761op/s; +446871.380op/s] or [+13.683%; +14.901%]

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

  • 🟩 execution_time [-19.050ms; -14.721ms] or [-8.781%; -6.786%]
  • 🟩 throughput [+170800.253op/s; +224180.688op/s] or [+6.780%; +8.898%]

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

  • 🟥 execution_time [+299.834ms; +300.715ms] or [+149.817%; +150.257%]

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

  • 🟥 execution_time [+300.675ms; +304.284ms] or [+151.631%; +153.451%]

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

  • 🟥 execution_time [+299.038ms; +302.059ms] or [+150.632%; +152.154%]

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

  • 🟥 execution_time [+296.947ms; +298.156ms] or [+145.849%; +146.443%]

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

  • 🟥 execution_time [+293.360ms; +295.155ms] or [+143.413%; +144.290%]

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

  • 🟥 execution_time [+300.051ms; +303.154ms] or [+149.965%; +151.516%]

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

  • 🟥 execution_time [+25.666µs; +49.547µs] or [+8.194%; +15.818%]
  • 🟥 throughput [-456.683op/s; -256.082op/s] or [-14.236%; -7.983%]

scenario:Benchmarks.Trace.AspNetCoreBenchmark.SendRequest net472

  • 🟥 execution_time [+299.139ms; +299.918ms] or [+149.301%; +149.690%]

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

  • 🟥 execution_time [+424.700ms; +429.805ms] or [+461.454%; +467.001%]
  • 🟩 throughput [+654.544op/s; +872.007op/s] or [+5.378%; +7.165%]

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

  • unstable execution_time [+295.595ms; +351.034ms] or [+224.442%; +266.537%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces net472

  • 🟥 allocated_mem [+3.116KB; +3.121KB] or [+5.535%; +5.545%]
  • unstable execution_time [+249.268ms; +328.471ms] or [+114.611%; +151.028%]
  • 🟥 throughput [-537.453op/s; -485.124op/s] or [-48.698%; -43.957%]

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

  • unstable execution_time [+152.871ms; +299.349ms] or [+65.147%; +127.570%]
  • 🟥 throughput [-674.184op/s; -590.681op/s] or [-44.968%; -39.399%]

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

  • unstable execution_time [+259.464ms; +318.233ms] or [+155.190%; +190.340%]
  • 🟥 throughput [-424.021op/s; -384.801op/s] or [-29.524%; -26.793%]

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

  • 🟩 execution_time [-165.304µs; -98.978µs] or [-8.374%; -5.014%]
  • 🟩 throughput [+29.577op/s; +47.118op/s] or [+5.839%; +9.301%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch net472

  • 🟥 execution_time [+304.228ms; +306.489ms] or [+153.204%; +154.342%]

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

  • 🟥 execution_time [+301.030ms; +303.230ms] or [+150.846%; +151.949%]
  • 🟩 throughput [+44036.372op/s; +48922.579op/s] or [+6.943%; +7.713%]

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

  • 🟥 execution_time [+303.117ms; +306.754ms] or [+152.273%; +154.100%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync net472

  • 🟥 execution_time [+304.941ms; +307.496ms] or [+153.131%; +154.414%]

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

  • 🟥 execution_time [+298.253ms; +309.787ms] or [+147.473%; +153.176%]

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

  • 🟥 execution_time [+303.419ms; +307.570ms] or [+153.786%; +155.890%]

scenario:Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync net472

  • 🟥 execution_time [+301.564ms; +302.790ms] or [+151.358%; +151.973%]

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

  • 🟥 execution_time [+298.835ms; +303.093ms] or [+148.942%; +151.064%]
  • 🟩 throughput [+46035.636op/s; +51171.707op/s] or [+9.141%; +10.161%]

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

  • 🟥 execution_time [+298.436ms; +302.101ms] or [+148.469%; +150.293%]

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

  • 🟩 execution_time [-15.770ms; -12.075ms] or [-7.333%; -5.615%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark net472

  • unstable execution_time [+14.619µs; +60.656µs] or [+3.611%; +14.982%]

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

  • 🟩 allocated_mem [-19.480KB; -19.456KB] or [-7.106%; -7.097%]
  • unstable execution_time [-26.834µs; +29.633µs] or [-5.304%; +5.857%]

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

  • 🟩 allocated_mem [-20.060KB; -20.042KB] or [-7.313%; -7.306%]
  • unstable execution_time [-47.713µs; +12.964µs] or [-8.268%; +2.247%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatBenchmark net472

  • 🟥 allocated_mem [+8.190KB; +8.196KB] or [+16.663%; +16.675%]

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

  • unstable execution_time [+9.660µs; +15.199µs] or [+22.832%; +35.926%]
  • 🟥 throughput [-6192.720op/s; -4192.255op/s] or [-26.069%; -17.648%]

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

  • unstable execution_time [-12.576µs; -4.210µs] or [-19.511%; -6.532%]
  • unstable throughput [+1014.652op/s; +2867.845op/s] or [+6.225%; +17.595%]

scenario:Benchmarks.Trace.Log4netBenchmark.EnrichedLog net472

  • 🟥 execution_time [+300.319ms; +301.504ms] or [+151.798%; +152.397%]

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

  • 🟥 execution_time [+303.282ms; +307.549ms] or [+154.370%; +156.541%]

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

  • 🟥 execution_time [+300.126ms; +303.311ms] or [+150.250%; +151.845%]

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

  • 🟩 throughput [+28069.214op/s; +34674.794op/s] or [+5.313%; +6.563%]

scenario:Benchmarks.Trace.SerilogBenchmark.EnrichedLog net472

  • 🟥 execution_time [+299.670ms; +301.959ms] or [+149.359%; +150.499%]

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

  • 🟥 execution_time [+297.142ms; +299.660ms] or [+149.210%; +150.475%]

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

  • 🟥 execution_time [+302.839ms; +305.240ms] or [+153.580%; +154.798%]

scenario:Benchmarks.Trace.SingleSpanAspNetCoreBenchmark.SingleSpanAspNetCore net472

  • 🟥 execution_time [+299.309ms; +300.545ms] or [+149.297%; +149.913%]
  • 🟩 throughput [+61200626.047op/s; +61553811.364op/s] or [+44.570%; +44.827%]

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

  • 🟥 execution_time [+420.028ms; +424.475ms] or [+522.380%; +527.910%]

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

  • 🟥 execution_time [+299.327ms; +300.435ms] or [+149.297%; +149.850%]

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

  • 🟩 throughput [+77410.279op/s; +90816.828op/s] or [+7.228%; +8.479%]

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

  • 🟩 throughput [+85221.353op/s; +115888.248op/s] or [+6.596%; +8.970%]

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

  • 🟩 throughput [+77796.127op/s; +85417.948op/s] or [+7.726%; +8.483%]

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

  • 🟩 throughput [+44044.785op/s; +50601.748op/s] or [+7.998%; +9.188%]

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

  • 🟩 throughput [+73957.409op/s; +93195.649op/s] or [+8.263%; +10.412%]

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

  • 🟩 throughput [+38079.956op/s; +52597.847op/s] or [+5.317%; +7.344%]

Known flaky benchmarks without significant changes:

  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan net6.0
  • 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_AddEvent_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net6.0
  • 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_SetAttributes_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net6.0
  • 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.ActivityBenchmark.StartSpan_UpdateName_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1
  • scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild net6.0
  • scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild netcoreapp3.1
  • 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 net472
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice net6.0
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice netcoreapp3.1
  • 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.ILoggerBenchmark.EnrichedLog netcoreapp3.1
  • scenario:Benchmarks.Trace.RedisBenchmark.SendReceive net472
  • scenario:Benchmarks.Trace.RedisBenchmark.SendReceive netcoreapp3.1
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope netcoreapp3.1
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishSpan net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes netcoreapp3.1
  • scenario:Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin net472

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Execution-Time Benchmarks Report ⏱️

Execution-time results for samples comparing This PR (8726) 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
duration72.70 ± (72.73 - 73.05) ms73.07 ± (73.01 - 73.36) ms+0.5%✅⬆️
.NET Framework 4.8 - Bailout
duration78.22 ± (78.09 - 78.55) ms79.52 ± (79.30 - 79.83) ms+1.7%✅⬆️
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1109.11 ± (1105.82 - 1113.89) ms1114.20 ± (1113.58 - 1122.62) ms+0.5%✅⬆️
.NET Core 3.1 - Baseline
process.internal_duration_ms22.71 ± (22.64 - 22.77) ms22.81 ± (22.75 - 22.88) ms+0.5%✅⬆️
process.time_to_main_ms86.25 ± (85.95 - 86.54) ms87.13 ± (86.81 - 87.45) ms+1.0%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.92 ± (10.92 - 10.92) MB10.92 ± (10.92 - 10.93) MB+0.0%✅⬆️
runtime.dotnet.threads.count12 ± (12 - 12)12 ± (12 - 12)+0.0%✅
.NET Core 3.1 - Bailout
process.internal_duration_ms22.68 ± (22.63 - 22.73) ms22.39 ± (22.36 - 22.43) ms-1.3%✅
process.time_to_main_ms88.55 ± (88.24 - 88.86) ms86.30 ± (86.07 - 86.52) ms-2.5%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.95 ± (10.95 - 10.96) MB10.95 ± (10.94 - 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_ms212.19 ± (211.11 - 213.27) ms214.72 ± (213.79 - 215.65) ms+1.2%✅⬆️
process.time_to_main_ms538.58 ± (537.38 - 539.79) ms542.26 ± (541.02 - 543.51) ms+0.7%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed48.31 ± (48.27 - 48.36) MB48.24 ± (48.21 - 48.27) MB-0.2%✅
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)+0.0%✅⬆️
.NET 6 - Baseline
process.internal_duration_ms21.53 ± (21.48 - 21.58) ms21.10 ± (21.06 - 21.14) ms-2.0%✅
process.time_to_main_ms75.88 ± (75.62 - 76.14) ms73.56 ± (73.39 - 73.74) ms-3.1%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.63 ± (10.63 - 10.63) MB10.65 ± (10.65 - 10.65) MB+0.2%✅⬆️
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%✅
.NET 6 - Bailout
process.internal_duration_ms21.30 ± (21.26 - 21.34) ms21.41 ± (21.36 - 21.47) ms+0.5%✅⬆️
process.time_to_main_ms75.22 ± (75.05 - 75.38) ms76.41 ± (76.15 - 76.67) ms+1.6%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.74 ± (10.74 - 10.74) MB10.76 ± (10.75 - 10.76) MB+0.1%✅⬆️
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%✅
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms369.13 ± (367.08 - 371.18) ms370.80 ± (368.87 - 372.73) ms+0.5%✅⬆️
process.time_to_main_ms550.29 ± (549.09 - 551.49) ms549.36 ± (548.15 - 550.56) ms-0.2%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed49.70 ± (49.67 - 49.72) MB49.72 ± (49.70 - 49.74) MB+0.1%✅⬆️
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)+0.2%✅⬆️
.NET 8 - Baseline
process.internal_duration_ms19.42 ± (19.39 - 19.45) ms19.41 ± (19.37 - 19.46) ms-0.1%✅
process.time_to_main_ms73.11 ± (72.93 - 73.29) ms72.81 ± (72.58 - 73.03) ms-0.4%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed7.68 ± (7.68 - 7.69) MB7.68 ± (7.68 - 7.69) MB+0.0%✅⬆️
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%✅
.NET 8 - Bailout
process.internal_duration_ms19.83 ± (19.78 - 19.89) ms19.23 ± (19.20 - 19.26) ms-3.0%✅
process.time_to_main_ms76.82 ± (76.57 - 77.07) ms73.46 ± (73.29 - 73.63) ms-4.4%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed7.73 ± (7.72 - 7.73) MB7.73 ± (7.72 - 7.73) MB-0.0%✅
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%✅
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms300.07 ± (298.06 - 302.09) ms293.78 ± (291.72 - 295.83) ms-2.1%✅
process.time_to_main_ms494.41 ± (493.27 - 495.55) ms499.45 ± (498.29 - 500.61) ms+1.0%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed36.80 ± (36.77 - 36.83) MB36.81 ± (36.78 - 36.85) MB+0.0%✅⬆️
runtime.dotnet.threads.count27 ± (27 - 27)27 ± (27 - 27)-0.0%✅

HttpMessageHandler

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration198.58 ± (198.06 - 198.99) ms195.08 ± (195.20 - 196.10) ms-1.8%✅
.NET Framework 4.8 - Bailout
duration203.72 ± (203.49 - 204.22) ms199.87 ± (199.28 - 200.29) ms-1.9%✅
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1198.12 ± (1197.41 - 1202.95) ms1179.45 ± (1181.39 - 1187.15) ms-1.6%✅
.NET Core 3.1 - Baseline
process.internal_duration_ms193.91 ± (193.45 - 194.37) ms191.01 ± (190.45 - 191.57) ms-1.5%✅
process.time_to_main_ms84.50 ± (84.14 - 84.85) ms83.00 ± (82.69 - 83.31) ms-1.8%✅
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed16.05 ± (16.03 - 16.07) MB16.11 ± (16.09 - 16.13) MB+0.4%✅⬆️
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (19 - 20)-0.3%✅
.NET Core 3.1 - Bailout
process.internal_duration_ms193.39 ± (192.96 - 193.81) ms190.36 ± (189.96 - 190.75) ms-1.6%✅
process.time_to_main_ms85.33 ± (85.10 - 85.57) ms84.08 ± (83.81 - 84.34) ms-1.5%✅
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed16.11 ± (16.08 - 16.14) MB16.17 ± (16.14 - 16.20) MB+0.4%✅⬆️
runtime.dotnet.threads.count21 ± (20 - 21)21 ± (20 - 21)-0.1%✅
.NET Core 3.1 - CallTarget+Inlining+NGEN
process.internal_duration_ms388.13 ± (386.88 - 389.38) ms384.47 ± (383.23 - 385.71) ms-0.9%✅
process.time_to_main_ms538.38 ± (537.37 - 539.38) ms530.35 ± (529.29 - 531.42) ms-1.5%✅
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed57.66 ± (57.43 - 57.89) MB57.26 ± (57.11 - 57.41) MB-0.7%✅
runtime.dotnet.threads.count30 ± (30 - 30)30 ± (30 - 30)-0.1%✅
.NET 6 - Baseline
process.internal_duration_ms196.88 ± (196.53 - 197.23) ms195.95 ± (195.50 - 196.39) ms-0.5%✅
process.time_to_main_ms72.27 ± (72.03 - 72.52) ms71.78 ± (71.56 - 72.00) ms-0.7%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed16.33 ± (16.30 - 16.35) MB16.39 ± (16.37 - 16.42) MB+0.4%✅⬆️
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 19)-0.1%✅
.NET 6 - Bailout
process.internal_duration_ms196.08 ± (195.81 - 196.36) ms193.75 ± (193.30 - 194.20) ms-1.2%✅
process.time_to_main_ms72.89 ± (72.74 - 73.05) ms72.19 ± (72.01 - 72.38) ms-1.0%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed16.47 ± (16.44 - 16.50) MB16.38 ± (16.29 - 16.47) MB-0.6%✅
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (20 - 20)-1.8%✅
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms584.44 ± (581.74 - 587.13) ms585.92 ± (583.65 - 588.19) ms+0.3%✅⬆️
process.time_to_main_ms541.37 ± (540.40 - 542.33) ms537.94 ± (536.79 - 539.08) ms-0.6%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed61.06 ± (60.96 - 61.15) MB61.03 ± (60.95 - 61.12) MB-0.0%✅
runtime.dotnet.threads.count31 ± (31 - 31)31 ± (31 - 31)-0.4%✅
.NET 8 - Baseline
process.internal_duration_ms194.64 ± (194.25 - 195.03) ms192.51 ± (192.08 - 192.94) ms-1.1%✅
process.time_to_main_ms71.25 ± (70.99 - 71.51) ms70.70 ± (70.51 - 70.89) ms-0.8%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed11.71 ± (11.68 - 11.73) MB11.74 ± (11.72 - 11.76) MB+0.3%✅⬆️
runtime.dotnet.threads.count18 ± (18 - 18)18 ± (18 - 18)-0.3%✅
.NET 8 - Bailout
process.internal_duration_ms193.56 ± (193.10 - 194.02) ms191.37 ± (190.86 - 191.89) ms-1.1%✅
process.time_to_main_ms72.13 ± (71.94 - 72.33) ms71.84 ± (71.62 - 72.06) ms-0.4%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed11.75 ± (11.73 - 11.77) MB11.79 ± (11.76 - 11.82) MB+0.3%✅⬆️
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 19)-0.7%✅
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms514.24 ± (511.91 - 516.58) ms512.01 ± (509.48 - 514.54) ms-0.4%✅
process.time_to_main_ms487.89 ± (487.11 - 488.66) ms487.50 ± (486.64 - 488.37) ms-0.1%✅
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed50.50 ± (50.47 - 50.54) MB50.63 ± (50.60 - 50.67) MB+0.3%✅⬆️
runtime.dotnet.threads.count29 ± (29 - 30)29 ± (29 - 29)-0.7%✅
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 (8726) - mean (73ms)  : 71, 76
    master - mean (73ms)  : 71, 75

    section Bailout
    This PR (8726) - mean (80ms)  : 76, 84
    master - mean (78ms)  : 75, 82

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (1,118ms)  : 1054, 1183
    master - mean (1,110ms)  : 1052, 1168
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 (8726) - mean (117ms)  : 110, 125
    master - mean (116ms)  : 110, 122

    section Bailout
    This PR (8726) - mean (115ms)  : 112, 119
    master - mean (119ms)  : 112, 125

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (794ms)  : 772, 815
    master - mean (789ms)  : 764, 814
Loading
FakeDbCommand (.NET 6) 
gantt
    title Execution time (ms) FakeDbCommand (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8726) - mean (101ms)  : 98, 105
    master - mean (104ms)  : 98, 110

    section Bailout
    This PR (8726) - mean (104ms)  : 99, 109
    master - mean (103ms)  : 101, 105

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (950ms)  : 917, 984
    master - mean (949ms)  : 912, 986
Loading
FakeDbCommand (.NET 8) 
gantt
    title Execution time (ms) FakeDbCommand (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8726) - mean (100ms)  : 95, 106
    master - mean (101ms)  : 97, 104

    section Bailout
    This PR (8726) - mean (100ms)  : 98, 103
    master - mean (105ms)  : 100, 110

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (824ms)  : 793, 855
    master - mean (824ms)  : 791, 857
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 (8726) - mean (196ms)  : 190, 201
    master - mean (199ms)  : 194, 203

    section Bailout
    This PR (8726) - mean (200ms)  : 195, 205
    master - mean (204ms)  : 200, 207

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (1,184ms)  : 1143, 1225
    master - mean (1,200ms)  : 1162, 1238
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 (8726) - mean (283ms)  : 277, 289
    master - mean (287ms)  : 279, 295

    section Bailout
    This PR (8726) - mean (283ms)  : 278, 289
    master - mean (288ms)  : 282, 294

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (954ms)  : 933, 974
    master - mean (965ms)  : 947, 983
Loading
HttpMessageHandler (.NET 6) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8726) - mean (276ms)  : 269, 283
    master - mean (278ms)  : 273, 282

    section Bailout
    This PR (8726) - mean (274ms)  : 269, 279
    master - mean (277ms)  : 274, 281

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (1,153ms)  : 1112, 1195
    master - mean (1,153ms)  : 1111, 1194
Loading
HttpMessageHandler (.NET 8) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8726) - mean (274ms)  : 264, 283
    master - mean (276ms)  : 268, 284

    section Bailout
    This PR (8726) - mean (273ms)  : 267, 280
    master - mean (276ms)  : 271, 281

    section CallTarget+Inlining+NGEN
    This PR (8726) - mean (1,031ms)  : 987, 1075
    master - mean (1,035ms)  : 998, 1072
Loading

@NachoEchevarria
NachoEchevarria merged commit 6280b56 into master Jun 2, 2026
137 checks passed
@NachoEchevarria
NachoEchevarria deleted the nacho/UpdateServerlessBranch branch June 2, 2026 13:37
@github-actions github-actions Bot added this to the vNext-v3 milestone Jun 2, 2026
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