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] Regressions in Vector Equals #68820

Open
performanceautofiler bot opened this issue May 3, 2022 · 7 comments
Open

[Perf] Regressions in Vector Equals #68820

performanceautofiler bot opened this issue May 3, 2022 · 7 comments
Assignees
@GrabYourPitchforks @DrewScoggins @tannergooding
Labels
area-System.Text.Encodings.Web runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
Milestone
Future

Comments

@performanceautofiler
Copy link

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Text.Encodings.Web.Tests.Perf_Encoders

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EncodeUtf8 - Duration of single invocation 41.13 ns 47.77 ns 1.16 0.04 False
EncodeUtf8 - Duration of single invocation 40.89 ns 47.23 ns 1.15 0.04 False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,no <escaping /> required,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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 47.772814444235756 > 43.37863983296739.
IsChangePoint: Marked as a change because one of 3/7/2022 10:45:01 PM, 4/7/2022 3:14:09 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.005966866375793 (T) = (0 -47.106017875195064) / Math.Sqrt((1.2577621928244864 / (43)) + (0.6299974377406298 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.10728431849377293 = (42.54193533533725 - 47.106017875195064) / 42.54193533533725 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.

```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,no escaping required,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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 47.226215084305764 > 43.17750218108369.
IsChangePoint: Marked as a change because one of 3/7/2022 10:45:01 PM, 4/7/2022 3:14:09 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -21.33280955200132 (T) = (0 -47.17689151746384) / Math.Sqrt((1.0211644876569723 / (43)) + (0.5002273222949377 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.11439981085252672 = (42.33390122470772 - 47.17689151746384) / 42.33390122470772 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.

Docs

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

### Run Information
Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Text.Json.Reader.Tests.Perf_Base64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation 107.43 ns 118.16 ns 1.10 0.26 False
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 107.26 ns 118.60 ns 1.11 0.23 False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Reader.Tests.Perf_Base64*'

Payloads

Baseline
Compare

Histogram

System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes: 100)

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 118.15730611582981 > 112.528548231773.
IsChangePoint: Marked as a change because one of 3/1/2022 10:24:04 PM, 3/11/2022 8:42:43 PM, 4/8/2022 7:02:49 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.096793187947444 (T) = (0 -122.82801015826061) / Math.Sqrt((48.11993148945896 / (43)) + (7.076693423744189 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.2212703324395548 = (100.5739735877354 - 122.82801015826061) / 100.5739735877354 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.

```#### System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 100)

```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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 118.6007184493413 > 112.99080979065236.
IsChangePoint: Marked as a change because one of 2/26/2022 10:27:55 AM, 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.670736042618184 (T) = (0 -123.90923544710004) / Math.Sqrt((43.78788994964401 / (43)) + (5.1490661617217715 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.20786339860338812 = (102.58547083252306 - 123.90923544710004) / 102.58547083252306 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.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Vector2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 0.28 ns 1.29 ns 4.62 0.07 True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_Vector2*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Vector2.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 1.2876561297941465 > 0.2924412055561342.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -154.25960941238614 (T) = (0 -1.2879862186883484) / Math.Sqrt((0.0020172938232947456 / (43)) + (2.9968167142484406E-07 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -4.570434144942063 = (0.2312182830233862 - 1.2879862186883484) / 0.2312182830233862 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 as regression because Edge Detector said so.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Quaternion

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 0.00 ns 11.15 ns ∞ 0.95 True

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Quaternion.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 11.14649432647553 > 2.2365692042930726E-05.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -181.94053983303652 (T) = (0 -11.273238302627806) / Math.Sqrt((4.477823620270642E-09 / (43)) + (0.06910451563348406 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -193740.73372137028 = (5.818693828166324E-05 - 11.273238302627806) / 5.818693828166324E-05 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 as regression because Edge Detector said so.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Matrix3x2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 5.85 ns 11.83 ns 2.02 0.05 True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_Matrix3x2*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Matrix3x2.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 11.827250105165023 > 6.179545171862462.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -23.65901729152748 (T) = (0 -11.320785504162444) / Math.Sqrt((0.0031768633803055148 / (43)) + (0.9359619784340367 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.911656209613231 = (5.921977731787287 - 11.320785504162444) / 5.921977731787287 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 as regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
@performanceautofiler performanceautofiler bot added CoreClr untriaged New issue has not been triaged by the area owner labels May 3, 2022
@DrewScoggins DrewScoggins transferred this issue from dotnet/perf-autofiling-issues May 3, 2022
@dotnet-issue-labeler dotnet-issue-labeler bot added the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label May 3, 2022
@ghost
Copy link

ghost commented May 3, 2022

Tagging subscribers to this area: @JulieLeeMSFT
See info in area-owners.md if you want to be subscribed.

Issue Details

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Text.Encodings.Web.Tests.Perf_Encoders

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EncodeUtf8 - Duration of single invocation 41.13 ns 47.77 ns 1.16 0.04 False
EncodeUtf8 - Duration of single invocation 40.89 ns 47.23 ns 1.15 0.04 False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,no <escaping /> required,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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 47.772814444235756 > 43.37863983296739.
IsChangePoint: Marked as a change because one of 3/7/2022 10:45:01 PM, 4/7/2022 3:14:09 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.005966866375793 (T) = (0 -47.106017875195064) / Math.Sqrt((1.2577621928244864 / (43)) + (0.6299974377406298 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.10728431849377293 = (42.54193533533725 - 47.106017875195064) / 42.54193533533725 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.

```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,no escaping required,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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 47.226215084305764 > 43.17750218108369.
IsChangePoint: Marked as a change because one of 3/7/2022 10:45:01 PM, 4/7/2022 3:14:09 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -21.33280955200132 (T) = (0 -47.17689151746384) / Math.Sqrt((1.0211644876569723 / (43)) + (0.5002273222949377 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.11439981085252672 = (42.33390122470772 - 47.17689151746384) / 42.33390122470772 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.

Docs

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

### Run Information
Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Text.Json.Reader.Tests.Perf_Base64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation 107.43 ns 118.16 ns 1.10 0.26 False
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 107.26 ns 118.60 ns 1.11 0.23 False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Reader.Tests.Perf_Base64*'

Payloads

Baseline
Compare

Histogram

System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes: 100)

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 118.15730611582981 > 112.528548231773.
IsChangePoint: Marked as a change because one of 3/1/2022 10:24:04 PM, 3/11/2022 8:42:43 PM, 4/8/2022 7:02:49 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.096793187947444 (T) = (0 -122.82801015826061) / Math.Sqrt((48.11993148945896 / (43)) + (7.076693423744189 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.2212703324395548 = (100.5739735877354 - 122.82801015826061) / 100.5739735877354 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.

```#### System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 100)

```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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 118.6007184493413 > 112.99080979065236.
IsChangePoint: Marked as a change because one of 2/26/2022 10:27:55 AM, 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.670736042618184 (T) = (0 -123.90923544710004) / Math.Sqrt((43.78788994964401 / (43)) + (5.1490661617217715 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.20786339860338812 = (102.58547083252306 - 123.90923544710004) / 102.58547083252306 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.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Vector2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 0.28 ns 1.29 ns 4.62 0.07 True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_Vector2*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Vector2.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 1.2876561297941465 > 0.2924412055561342.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -154.25960941238614 (T) = (0 -1.2879862186883484) / Math.Sqrt((0.0020172938232947456 / (43)) + (2.9968167142484406E-07 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -4.570434144942063 = (0.2312182830233862 - 1.2879862186883484) / 0.2312182830233862 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 as regression because Edge Detector said so.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Quaternion

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 0.00 ns 11.15 ns ∞ 0.95 True

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Quaternion.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 11.14649432647553 > 2.2365692042930726E-05.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -181.94053983303652 (T) = (0 -11.273238302627806) / Math.Sqrt((4.477823620270642E-09 / (43)) + (0.06910451563348406 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -193740.73372137028 = (5.818693828166324E-05 - 11.273238302627806) / 5.818693828166324E-05 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 as regression because Edge Detector said so.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Matrix3x2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 5.85 ns 11.83 ns 2.02 0.05 True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_Matrix3x2*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Matrix3x2.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 11.827250105165023 > 6.179545171862462.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -23.65901729152748 (T) = (0 -11.320785504162444) / Math.Sqrt((0.0031768633803055148 / (43)) + (0.9359619784340367 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.911656209613231 = (5.921977731787287 - 11.320785504162444) / 5.921977731787287 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 as regression because Edge Detector said so.

Docs

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

Author: performanceautofiler[bot]
Assignees: DrewScoggins
Labels:

area-CodeGen-coreclr, untriaged, refs/heads/main, RunKind=micro, Windows 10.0.19042, Regression, CoreClr, x64
Milestone: -

@DrewScoggins DrewScoggins changed the title [Perf] Changes at 4/29/2022 7:06:31 PM [Perf] Regressions in Vector Equals May 3, 2022
@DrewScoggins DrewScoggins added tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark labels May 3, 2022
@tannergooding
Copy link
Member

The regressions around the Encode algorithms is likely due to them using Equals when they should/could use ==.

CC. @GrabYourPitchforks

@DrewScoggins
Copy link
Member

DrewScoggins commented May 3, 2022 •
edited

Also seeing this on Ubuntu x64: dotnet/perf-autofiling-issues#5087
Also seeing this on Win-x64: dotnet/perf-autofiling-issues#5062
Also seeing this on Win-x86: dotnet/perf-autofiling-issues#5019
Also seeing this on Win-arm64: dotnet/perf-autofiling-issues#5143

@JulieLeeMSFT JulieLeeMSFT removed the untriaged New issue has not been triaged by the area owner label May 5, 2022
@JulieLeeMSFT JulieLeeMSFT added this to the 7.0.0 milestone May 5, 2022
@dakersnar dakersnar mentioned this issue Jun 10, 2022
Closed
14 tasks
@JulieLeeMSFT
Copy link
Member

Hi @GrabYourPitchforks, the code complete date is 7/11. Do you plan to look into this issue?

The regressions around the Encode algorithms is likely due to them using Equals when they should/could use ==.

CC. @GrabYourPitchforks

@tannergooding tannergooding modified the milestones: 7.0.0, 8.0.0 Aug 1, 2022
@ghost
Copy link

ghost commented Oct 15, 2022

Tagging subscribers to this area: @dotnet/area-system-text-encodings-web
See info in area-owners.md if you want to be subscribed.

Issue Details

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Text.Encodings.Web.Tests.Perf_Encoders

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EncodeUtf8 - Duration of single invocation 41.13 ns 47.77 ns 1.16 0.04 False
EncodeUtf8 - Duration of single invocation 40.89 ns 47.23 ns 1.15 0.04 False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,no <escaping /> required,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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 47.772814444235756 > 43.37863983296739.
IsChangePoint: Marked as a change because one of 3/7/2022 10:45:01 PM, 4/7/2022 3:14:09 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.005966866375793 (T) = (0 -47.106017875195064) / Math.Sqrt((1.2577621928244864 / (43)) + (0.6299974377406298 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.10728431849377293 = (42.54193533533725 - 47.106017875195064) / 42.54193533533725 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.

```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,no escaping required,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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 47.226215084305764 > 43.17750218108369.
IsChangePoint: Marked as a change because one of 3/7/2022 10:45:01 PM, 4/7/2022 3:14:09 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -21.33280955200132 (T) = (0 -47.17689151746384) / Math.Sqrt((1.0211644876569723 / (43)) + (0.5002273222949377 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.11439981085252672 = (42.33390122470772 - 47.17689151746384) / 42.33390122470772 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.

Docs

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

### Run Information
Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Text.Json.Reader.Tests.Perf_Base64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation 107.43 ns 118.16 ns 1.10 0.26 False
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 107.26 ns 118.60 ns 1.11 0.23 False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Reader.Tests.Perf_Base64*'

Payloads

Baseline
Compare

Histogram

System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes: 100)

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 118.15730611582981 > 112.528548231773.
IsChangePoint: Marked as a change because one of 3/1/2022 10:24:04 PM, 3/11/2022 8:42:43 PM, 4/8/2022 7:02:49 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.096793187947444 (T) = (0 -122.82801015826061) / Math.Sqrt((48.11993148945896 / (43)) + (7.076693423744189 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.2212703324395548 = (100.5739735877354 - 122.82801015826061) / 100.5739735877354 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.

```#### System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 100)

```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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 118.6007184493413 > 112.99080979065236.
IsChangePoint: Marked as a change because one of 2/26/2022 10:27:55 AM, 3/17/2022 6:54:53 PM, 3/30/2022 6:37:35 PM, 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -18.670736042618184 (T) = (0 -123.90923544710004) / Math.Sqrt((43.78788994964401 / (43)) + (5.1490661617217715 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.20786339860338812 = (102.58547083252306 - 123.90923544710004) / 102.58547083252306 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.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Vector2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 0.28 ns 1.29 ns 4.62 0.07 True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_Vector2*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Vector2.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 1.2876561297941465 > 0.2924412055561342.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -154.25960941238614 (T) = (0 -1.2879862186883484) / Math.Sqrt((0.0020172938232947456 / (43)) + (2.9968167142484406E-07 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -4.570434144942063 = (0.2312182830233862 - 1.2879862186883484) / 0.2312182830233862 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 as regression because Edge Detector said so.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Quaternion

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 0.00 ns 11.15 ns ∞ 0.95 True

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Quaternion.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 11.14649432647553 > 2.2365692042930726E-05.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -181.94053983303652 (T) = (0 -11.273238302627806) / Math.Sqrt((4.477823620270642E-09 / (43)) + (0.06910451563348406 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -193740.73372137028 = (5.818693828166324E-05 - 11.273238302627806) / 5.818693828166324E-05 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 as regression because Edge Detector said so.

Docs

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

Run Information

Architecture x64
OS Windows 10.0.19042
Baseline 8cada8ea5cbb72a6cc3f14af65e48b5076273ef9
Compare 8e624b33465546e9d05da2afea5faea233d9f847
Diff Diff

Regressions in System.Numerics.Tests.Perf_Matrix3x2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
EqualsBenchmark - Duration of single invocation 5.85 ns 11.83 ns 2.02 0.05 True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_Matrix3x2*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Matrix3x2.EqualsBenchmark

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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 11.827250105165023 > 6.179545171862462.
IsChangePoint: Marked as a change because one of 4/29/2022 5:18:09 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsRegressionStdDev: Marked as regression because -23.65901729152748 (T) = (0 -11.320785504162444) / Math.Sqrt((0.0031768633803055148 / (43)) + (0.9359619784340367 / (18))) is less than -2.000995378087428 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (18) - 2, .025) and -0.911656209613231 = (5.921977731787287 - 11.320785504162444) / 5.921977731787287 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 as regression because Edge Detector said so.

Docs

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

Author: performanceautofiler[bot]
Assignees: GrabYourPitchforks, DrewScoggins, tannergooding
Labels:

area-System.Text.Encodings.Web, tenet-performance, tenet-performance-benchmarks, area-CodeGen-coreclr, refs/heads/main, RunKind=micro, Windows 10.0.19042, Regression, CoreClr, x64
Milestone: 8.0.0

@BruceForstall BruceForstall removed the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label Oct 15, 2022
@BruceForstall
Copy link
Member

Based on #68820 (comment), changed the "area" label.

@jeffhandley jeffhandley added runtime-coreclr specific to the CoreCLR runtime arch-x64 and removed CoreClr labels Dec 28, 2022
@krwq krwq modified the milestones: 8.0.0, Future Jan 30, 2023
@jeffhandley
Copy link
Member

We should rerun the perf tests on this and see if the regression still exists

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@GrabYourPitchforks GrabYourPitchforks

@DrewScoggins DrewScoggins

@tannergooding tannergooding

Labels
area-System.Text.Encodings.Web runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
Projects
None yet
Milestone
Future
Development

No branches or pull requests
7 participants
@krwq @jeffhandley @GrabYourPitchforks @DrewScoggins @tannergooding @BruceForstall @JulieLeeMSFT