Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[Perf] Alpine/x64: 20 Regressions on 10/25/2022 7:09:53 PM #9320

Open
performanceautofiler bot opened this issue Nov 1, 2022 · 1 comment
Open

[Perf] Alpine/x64: 20 Regressions on 10/25/2022 7:09:53 PM #9320

performanceautofiler bot opened this issue Nov 1, 2022 · 1 comment
Labels
arch-x64 branch-refs/heads/main kind-micro os-alpine perf-regression runtime-coreclr untriaged

Comments

@performanceautofiler
Copy link

performanceautofiler bot commented Nov 1, 2022 •
edited
Loading

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.IterateFor<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ImmutableSortedSet - Duration of single invocation 10.47 μs 11.59 μs 1.11 0.02 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.IterateFor&lt;String&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.IterateFor<String>.ImmutableSortedSet(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 11.587044380252102 > 10.902490004190991.
IsChangePoint: Marked as a change because one of 7/28/2022 3:42:13 AM, 8/1/2022 8:26:50 AM, 8/4/2022 6:25:19 PM, 10/2/2022 4:08:26 PM, 10/6/2022 2:13:23 PM, 10/19/2022 7:27:15 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -78.90742384357291 (T) = (0 -11626.234203545846) / Math.Sqrt((4117.4096560040125 / (21)) + (1384.2783647389992 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.11853481410278845 = (10394.163916007934 - 11626.234203545846) / 10394.163916007934 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

### Run Information
Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.TryAddDefaultSize<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Dictionary - Duration of single invocation 6.27 μs 7.33 μs 1.17 0.07 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.TryAddDefaultSize&lt;Int32&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.TryAddDefaultSize<Int32>.Dictionary(Count: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 7.330824003412441 > 6.593422448682914.
IsChangePoint: Marked as a change because one of 9/23/2022 1:16:35 AM, 10/10/2022 3:36:43 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -17.44624795074379 (T) = (0 -7278.173727353497) / Math.Sqrt((1512.5586565265762 / (21)) + (88927.29720103042 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.1551195739812285 = (6300.796810384388 - 7278.173727353497) / 6300.796810384388 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.TryAddGiventSize<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Dictionary - Duration of single invocation 3.63 μs 4.31 μs 1.19 0.03 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.TryAddGiventSize&lt;Int32&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.TryAddGiventSize<Int32>.Dictionary(Count: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 4.310421191255341 > 3.8081875328390487.
IsChangePoint: Marked as a change because one of 9/26/2022 8:26:31 AM, 9/27/2022 11:22:50 AM, 10/18/2022 1:35:00 AM, 10/19/2022 7:27:15 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -120.79094871759338 (T) = (0 -4308.499958256821) / Math.Sqrt((221.68167536001027 / (21)) + (625.5942504149978 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.18893454599089748 = (3623.8327608404834 - 4308.499958256821) / 3623.8327608404834 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.TryGetValueFalse<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ImmutableDictionary - Duration of single invocation 16.01 μs 17.21 μs 1.08 0.03 False
ImmutableSortedDictionary - Duration of single invocation 26.96 μs 28.45 μs 1.06 0.01 False

graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.TryGetValueFalse<Int32, Int32>.ImmutableDictionary(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 17.210041712204006 > 16.820055925916048.
IsChangePoint: Marked as a change because one of 7/28/2022 6:38:38 AM, 8/5/2022 10:47:59 PM, 9/13/2022 12:23:36 PM, 9/24/2022 1:05:07 PM, 10/2/2022 4:08:26 PM, 10/11/2022 8:42:28 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -20.77089865398748 (T) = (0 -17147.3208669159) / Math.Sqrt((19598.623493079685 / (21)) + (55233.81116576777 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.0689804356569662 = (16040.818236657085 - 17147.3208669159) / 16040.818236657085 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;.ImmutableSortedDictionary(Size: 512)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 28.449386218826035 > 28.319605542017023.
IsChangePoint: Marked as a change because one of 7/28/2022 6:38:38 AM, 10/2/2022 4:08:26 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -43.24523739929901 (T) = (0 -28390.198705729166) / Math.Sqrt((962.3143432970785 / (21)) + (29312.419370977615 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.05209292683196719 = (26984.497264150363 - 28390.198705729166) / 26984.497264150363 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Memory.Span<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
BinarySearch - Duration of single invocation 13.71 ns 15.52 ns 1.13 0.05 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Memory.Span&lt;Int32&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Memory.Span<Int32>.BinarySearch(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 15.521641971724485 > 13.964000525302826.
IsChangePoint: Marked as a change because one of 7/28/2022 6:38:38 AM, 9/13/2022 12:23:36 PM, 10/11/2022 8:42:28 PM, 10/17/2022 3:19:47 PM, 10/19/2022 7:27:15 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -25.78830739502603 (T) = (0 -15.476746493183379) / Math.Sqrt((0.14282386801828867 / (21)) + (0.02123524625649625 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.16907557794134928 = (13.2384482108819 - 15.476746493183379) / 13.2384482108819 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
BitArrayByteArrayCtor - Duration of single invocation 130.30 ns 144.03 ns 1.11 0.03 False
BitArraySetLengthShrink - Duration of single invocation 132.37 ns 146.02 ns 1.10 0.03 False

graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.Tests.Perf_BitArray*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 144.02731017848933 > 136.82610008745547.
IsChangePoint: Marked as a change because one of 9/23/2022 1:16:35 AM, 10/2/2022 4:08:26 PM, 10/6/2022 2:13:23 PM, 10/11/2022 8:42:28 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -116.10366942420777 (T) = (0 -144.24008861714853) / Math.Sqrt((0.18786022365214766 / (21)) + (0.14074692601424404 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.10442940172276523 = (130.60145663647933 - 144.24008861714853) / 130.60145663647933 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.Tests.Perf_BitArray.BitArraySetLengthShrink(Size: 512)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 146.02333562448376 > 139.30988840589552.
IsChangePoint: Marked as a change because one of 9/23/2022 1:16:35 AM, 10/6/2022 2:13:23 PM, 10/11/2022 8:42:28 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -82.52773798729 (T) = (0 -145.84994598645616) / Math.Sqrt((0.40295412237456174 / (21)) + (0.13582836239202342 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.09580099473945959 = (133.09893556095358 - 145.84994598645616) / 133.09893556095358 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.ContainsFalse<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Span - Duration of single invocation 619.18 μs 679.83 μs 1.10 0.02 False
ImmutableArray - Duration of single invocation 637.14 μs 709.11 μs 1.11 0.06 False
Queue - Duration of single invocation 634.69 μs 711.30 μs 1.12 0.04 False

graph
graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.ContainsFalse&lt;String&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.ContainsFalse<String>.Span(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 679.8291480978262 > 650.5312406596707.
IsChangePoint: Marked as a change because one of 7/28/2022 3:42:13 AM, 8/5/2022 10:47:59 PM, 9/13/2022 12:23:36 PM, 9/29/2022 7:42:19 AM, 10/11/2022 8:42:28 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -643.250327454429 (T) = (0 -680444.4234869721) / Math.Sqrt((69393.45127181447 / (21)) + (164570.75865046182 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.0983935583598593 = (619490.5444484068 - 680444.4234869721) / 619490.5444484068 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.ContainsFalse&lt;String&gt;.ImmutableArray(Size: 512)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 709.1057006118882 > 666.2685437019231.
IsChangePoint: Marked as a change because one of 7/28/2022 3:42:13 AM, 8/5/2022 10:47:59 PM, 9/13/2022 12:23:36 PM, 9/23/2022 1:16:35 AM, 9/29/2022 7:42:19 AM, 10/11/2022 8:42:28 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -13.051071389221663 (T) = (0 -710101.364283917) / Math.Sqrt((548223287.8169979 / (21)) + (958261.9771432935 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.10371103697401733 = (643376.155982604 - 710101.364283917) / 643376.155982604 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.ContainsFalse&lt;String&gt;.Queue(Size: 512)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 711.298737032313 > 666.02489971875.
IsChangePoint: Marked as a change because one of 7/28/2022 3:42:13 AM, 9/13/2022 12:23:36 PM, 9/29/2022 7:42:19 AM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -99.27440642696199 (T) = (0 -712266.8559090605) / Math.Sqrt((1165308.06310645 / (21)) + (16090911.15215063 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.12219464748965225 = (634708.8337147217 - 712266.8559090605) / 634708.8337147217 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.IterateForEach<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
SortedSet - Duration of single invocation 6.39 μs 7.07 μs 1.11 0.23 False
ImmutableArray - Duration of single invocation 202.59 ns 229.10 ns 1.13 0.02 False

graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.IterateForEach&lt;String&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.IterateForEach<String>.SortedSet(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 7.074534147444594 > 6.6973120658288545.
IsChangePoint: Marked as a change because one of 9/28/2022 6:40:13 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -16.282640296068667 (T) = (0 -6995.59175491274) / Math.Sqrt((13431.999843346905 / (21)) + (18190.617310635982 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.09032871996401898 = (6416.039151150302 - 6995.59175491274) / 6416.039151150302 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.IterateForEach&lt;String&gt;.ImmutableArray(Size: 512)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 229.09995677487214 > 211.94999467888377.
IsChangePoint: Marked as a change because one of 7/28/2022 6:38:38 AM, 8/5/2022 10:47:59 PM, 9/13/2022 12:23:36 PM, 9/29/2022 7:42:19 AM, 10/2/2022 4:08:26 PM, 10/11/2022 8:42:28 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -647.1217715396994 (T) = (0 -229.0433318954171) / Math.Sqrt((0.032964009492713366 / (21)) + (0.0055175303600984455 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.13446618729544726 = (201.8952477036389 - 229.0433318954171) / 201.8952477036389 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in Microsoft.Extensions.DependencyInjection.GetService

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ServiceScopeProvider - Duration of single invocation 17.83 ns 19.90 ns 1.12 0.20 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'Microsoft.Extensions.DependencyInjection.GetService*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

Microsoft.Extensions.DependencyInjection.GetService.ServiceScopeProvider

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 19.904237622282718 > 19.020906317632527.
IsChangePoint: Marked as a change because one of 9/27/2022 4:04:11 PM, 10/6/2022 5:26:59 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -28.89621106085378 (T) = (0 -19.77382013173051) / Math.Sqrt((0.03773757366915183 / (21)) + (0.06041111677260299 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.10014406543484539 = (17.973846110704297 - 19.77382013173051) / 17.973846110704297 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.IterateForEach<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ConcurrentStack - Duration of single invocation 1.81 μs 2.03 μs 1.12 0.05 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.IterateForEach&lt;Int32&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.IterateForEach<Int32>.ConcurrentStack(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 2.0253556229155087 > 1.9002018359027166.
IsChangePoint: Marked as a change because one of 9/13/2022 12:23:36 PM, 9/29/2022 7:42:19 AM, 10/6/2022 2:13:23 PM, 10/11/2022 8:42:28 PM, 10/17/2022 3:19:47 PM, 10/19/2022 7:27:15 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -263.97810805010295 (T) = (0 -2027.9559725146685) / Math.Sqrt((12.007094464940021 / (21)) + (3.2310041034050516 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.12056278267255291 = (1809.7655962461774 - 2027.9559725146685) / 1809.7655962461774 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in PerfLabTests.LowLevelPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
StaticDelegate - Duration of single invocation 195.69 μs 217.51 μs 1.11 0.01 False
ForeachOverList100Elements - Duration of single invocation 9.33 ms 10.85 ms 1.16 0.22 False

graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'PerfLabTests.LowLevelPerf*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

PerfLabTests.LowLevelPerf.StaticDelegate

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 217.5149579613095 > 205.46993679086538.
IsChangePoint: Marked as a change because one of 10/6/2022 2:13:23 PM, 10/11/2022 8:42:28 PM, 10/17/2022 3:19:47 PM, 10/19/2022 7:27:15 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -1008.9867266774836 (T) = (0 -217472.58257427538) / Math.Sqrt((7907.118038470175 / (21)) + (2589.0159280124826 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.11127709218586088 = (195696.09065414185 - 217472.58257427538) / 195696.09065414185 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### PerfLabTests.LowLevelPerf.ForeachOverList100Elements

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 10.853541892307694 > 9.9811385825.
IsChangePoint: Marked as a change because one of 7/28/2022 3:42:13 AM, 9/23/2022 1:16:35 AM, 10/25/2022 7:09:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -16.769568290654185 (T) = (0 -10620685.500697095) / Math.Sqrt((55401256809.373474 / (22)) + (52322699253.2792 / (28))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (22) + (28) - 2, .025) and -0.11679432315537179 = (9509974.469327163 - 10620685.500697095) / 9509974.469327163 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
@performanceautofiler
Copy link
Author

performanceautofiler bot commented Nov 1, 2022 •
edited
Loading

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.ContainsTrue<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Span - Duration of single invocation 312.16 μs 343.16 μs 1.10 0.02 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.ContainsTrue&lt;String&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.ContainsTrue<String>.Span(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 343.1640797449833 > 327.63041975395925.
IsChangePoint: Marked as a change because one of 7/28/2022 3:42:13 AM, 8/5/2022 10:47:59 PM, 9/13/2022 12:23:36 PM, 9/29/2022 7:42:19 AM, 10/11/2022 8:42:28 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -380.1493120538102 (T) = (0 -343257.8257586265) / Math.Sqrt((62656.85710927163 / (21)) + (107471.1954791063 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.09960202589341706 = (312165.50868004496 - 343257.8257586265) / 312165.50868004496 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

### Run Information
Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Text.Json.Document.Tests.Perf_EnumerateArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Parse - Duration of single invocation 8.35 μs 8.91 μs 1.07 0.00 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Document.Tests.Perf_EnumerateArray*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Text.Json.Document.Tests.Perf_EnumerateArray.Parse(TestCase: ArrayOfStrings)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 8.913811276209513 > 8.728639467945206.
IsChangePoint: Marked as a change because one of 8/5/2022 10:47:59 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -27.498304212777356 (T) = (0 -8894.451509363884) / Math.Sqrt((7592.566926881246 / (21)) + (2155.6828711534345 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.0690001981304478 = (8320.34598769879 - 8894.451509363884) / 8320.34598769879 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS alpine 3.15
Baseline 7175e861011e323295f5fcfc0a5fac648974b80d
Compare 54b12a83a329dbc4079c254dc7071cb528e1f2f1
Diff Diff

Regressions in System.Collections.ContainsKeyFalse<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ImmutableDictionary - Duration of single invocation 15.59 μs 16.63 μs 1.07 0.04 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.ContainsKeyFalse&lt;Int32, Int32&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.ContainsKeyFalse<Int32, Int32>.ImmutableDictionary(Size: 512)

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 16.629549712185618 > 16.37365980671773.
IsChangePoint: Marked as a change because one of 8/5/2022 10:47:59 PM, 9/13/2022 12:23:36 PM, 9/24/2022 1:05:07 PM, 10/2/2022 4:08:26 PM, 10/25/2022 2:34:53 PM, 11/1/2022 2:33:16 AM falls between 10/23/2022 1:14:54 PM and 11/1/2022 2:33:16 AM.
IsRegressionStdDev: Marked as regression because -18.41580679768609 (T) = (0 -16734.78458007149) / Math.Sqrt((49555.68641412697 / (21)) + (39542.1617835592 / (29))) is less than -2.010634757623041 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (21) + (29) - 2, .025) and -0.07198186465617842 = (15611.070608399623 - 16734.78458007149) / 15611.070608399623 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

This was referenced Nov 1, 2022
Open
Closed
Closed
Closed
Closed
Open
Open
Open
Closed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
arch-x64 branch-refs/heads/main kind-micro os-alpine perf-regression runtime-coreclr untriaged
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
0 participants