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] Linux/x64: 5 Regressions on 11/11/2022 5:53:56 PM #9761

Open
performanceautofiler bot opened this issue Nov 15, 2022 · 1 comment
Open

[Perf] Linux/x64: 5 Regressions on 11/11/2022 5:53:56 PM #9761

performanceautofiler bot opened this issue Nov 15, 2022 · 1 comment
Labels
arch-wasm arch-x64 branch-refs/heads/main kind-micro os-linux perf-regression untriaged

Comments

@performanceautofiler
Copy link

performanceautofiler bot commented Nov 15, 2022 •
edited
Loading

Run Information

Architecture x64
OS ubuntu 18.04
Baseline 35bec28c611a75647b8895fd6c892ea46030dca6
Compare 3e94fdc791206bd83f247dd87156bdbc14d516c0
Diff Diff

Regressions in PerfLabTests.DictionaryExpansion

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ExpandDictionaries - Duration of single invocation 3.49 μs 3.71 μs 1.06 0.05 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'PerfLabTests.DictionaryExpansion*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

PerfLabTests.DictionaryExpansion.ExpandDictionaries

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 3.707700693122323 > 3.6588488274953948.
IsChangePoint: Marked as a change because one of 9/22/2022 4:52:57 PM, 9/26/2022 12:57:03 PM, 10/19/2022 7:27:15 PM, 11/11/2022 3:15:52 PM, 11/14/2022 6:23:13 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 6:23:13 PM.
IsRegressionStdDev: Marked as regression because -18.578827322903965 (T) = (0 -3720.3992313309063) / Math.Sqrt((1675.5123063884694 / (35)) + (914.058670884549 / (12))) is less than -2.0141033888794695 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (35) + (12) - 2, .025) and -0.0588935558218034 = (3513.47801757422 - 3720.3992313309063) / 3513.47801757422 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 ubuntu 18.04
Baseline 35bec28c611a75647b8895fd6c892ea46030dca6
Compare 3e94fdc791206bd83f247dd87156bdbc14d516c0
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
Fill - Duration of single invocation 3.54 μs 3.91 μs 1.10 0.04 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\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>.Fill(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 3.9131519219510005 > 3.7448961564551793.
IsChangePoint: Marked as a change because one of 8/24/2022 4:38:00 PM, 8/26/2022 11:36:04 AM, 10/11/2022 6:23:40 AM, 11/11/2022 3:15:52 PM, 11/14/2022 6:23:13 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 6:23:13 PM.
IsRegressionStdDev: Marked as regression because -35.82807254279753 (T) = (0 -3923.6668936735773) / Math.Sqrt((1341.1804893325066 / (34)) + (718.8599025880903 / (12))) is less than -2.0153675744421933 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (34) + (12) - 2, .025) and -0.10012956122028066 = (3566.5498246600932 - 3923.6668936735773) / 3566.5498246600932 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 ubuntu 18.04
Baseline 35bec28c611a75647b8895fd6c892ea46030dca6
Compare 3e94fdc791206bd83f247dd87156bdbc14d516c0
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
BitArraySetAll - Duration of single invocation 1.03 μs 1.10 μs 1.07 0.08 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\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.BitArraySetAll(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 1.1001912793957163 > 1.074514710071356.
IsChangePoint: Marked as a change because one of 8/24/2022 4:38:00 PM, 8/26/2022 11:36:04 AM, 10/11/2022 6:23:40 AM, 11/11/2022 3:15:52 PM, 11/14/2022 6:23:13 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 6:23:13 PM.
IsRegressionStdDev: Marked as regression because -26.408078160842283 (T) = (0 -1106.7309739783086) / Math.Sqrt((182.04447316206722 / (34)) + (51.25401075481205 / (12))) is less than -2.0153675744421933 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (34) + (12) - 2, .025) and -0.07994794917942347 = (1024.800292291157 - 1106.7309739783086) / 1024.800292291157 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 ubuntu 18.04
Baseline 35bec28c611a75647b8895fd6c892ea46030dca6
Compare 3e94fdc791206bd83f247dd87156bdbc14d516c0
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
EmptyStaticFunction5Arg - Duration of single invocation 31.95 ms 36.87 ms 1.15 0.13 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\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.EmptyStaticFunction5Arg

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 36.870813208791205 > 33.552105795468755.
IsChangePoint: Marked as a change because one of 9/23/2022 2:49:56 PM, 9/28/2022 6:40:13 PM, 10/11/2022 6:23:40 AM, 11/11/2022 3:15:52 PM, 11/14/2022 6:23:13 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 6:23:13 PM.
IsRegressionStdDev: Marked as regression because -35.561992817323954 (T) = (0 -36977090.13795728) / Math.Sqrt((344880368523.6942 / (35)) + (75589500740.64212 / (11))) is less than -2.0153675744421933 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (35) + (11) - 2, .025) and -0.1420450550498803 = (32377960.89957437 - 36977090.13795728) / 32377960.89957437 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 ubuntu 18.04
Baseline 35bec28c611a75647b8895fd6c892ea46030dca6
Compare 3e94fdc791206bd83f247dd87156bdbc14d516c0
Diff Diff

Regressions in Inlining.NoThrowInline

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Test - Duration of single invocation 120.14 ns 130.32 ns 1.08 0.11 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'Inlining.NoThrowInline*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

Inlining.NoThrowInline.Test

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 130.31851269198873 > 128.56667260819.
IsChangePoint: Marked as a change because one of 9/18/2022 2:31:46 PM, 10/13/2022 5:34:08 PM, 10/14/2022 6:08:00 AM, 11/11/2022 3:15:52 PM, 11/14/2022 6:23:13 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 6:23:13 PM.
IsRegressionStdDev: Marked as regression because -13.72033518909875 (T) = (0 -129.9961814679323) / Math.Sqrt((5.3292257109809755 / (34)) + (1.5944496670417663 / (12))) is less than -2.0153675744421933 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (34) + (12) - 2, .025) and -0.06021973496228815 = (122.61248982745661 - 129.9961814679323) / 122.61248982745661 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
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
arch-wasm arch-x64 branch-refs/heads/main kind-micro os-linux perf-regression untriaged
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@radekdoulik