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/arm64: 11 Regressions on 9/13/2022 1:36:49 AM #8641

Closed
performanceautofiler bot opened this issue Sep 20, 2022 · 5 comments
Closed

[Perf] Linux/arm64: 11 Regressions on 9/13/2022 1:36:49 AM #8641

performanceautofiler bot opened this issue Sep 20, 2022 · 5 comments
Assignees
@kotlarmilos
Labels
arch-arm64 branch-refs/heads/main kind-micro_mono Look Again mono-interpreter os-linux perf-regression PGO Applied if there were any profile guided optimization updates in the observed interval. runtime-mono

Comments

@performanceautofiler
Copy link

performanceautofiler bot commented Sep 20, 2022 •
edited
Loading

Run Information

Architecture arm64
OS ubuntu 18.04
Baseline dd735c02e4f37c22c91e2d1305b95886f20ff6bc
Compare f235b8b20f7450a0c4ffa98ad614e136869e9131
Diff Diff

Regressions in System.Tests.Perf_GC<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
NewOperator_Array - Duration of single invocation 365.91 ns 436.51 ns 1.19 0.52 False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_GC&lt;Char&gt;*'

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Tests.Perf_GC<Char>.NewOperator_Array(length: 1000)

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 we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -7.754595537730007 (T) = (0 -440.97779205270007) / Math.Sqrt((141.67019200640306 / (3)) + (140.82434865161446 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.17350829816196223 = (375.7773104317992 - 440.97779205270007) / 375.7773104317992 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 arm64
OS ubuntu 18.04
Baseline dd735c02e4f37c22c91e2d1305b95886f20ff6bc
Compare f235b8b20f7450a0c4ffa98ad614e136869e9131
Diff Diff

Regressions in System.Collections.CtorGivenSize<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Array - Duration of single invocation 614.77 ns 739.34 ns 1.20 0.56 False
SortedList - Duration of single invocation 1.53 μs 1.86 μs 1.21 0.52 False
Queue - Duration of single invocation 781.76 ns 903.31 ns 1.16 0.61 False
List - Duration of single invocation 779.17 ns 995.99 ns 1.28 0.54 False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.CtorGivenSize&lt;String&gt;*'

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.CtorGivenSize<String>.Array(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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -16.93932577293366 (T) = (0 -778.7485097910912) / Math.Sqrt((29.64118647026351 / (3)) + (461.969496757089 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.25430157285550187 = (620.8622604356765 - 778.7485097910912) / 620.8622604356765 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.CtorGivenSize&lt;String&gt;.SortedList(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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -2.8415058682054086 (T) = (0 -1815.2346152941643) / Math.Sqrt((8625.31462972782 / (3)) + (6812.167890052238 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.11004035704117775 = (1635.2870449977945 - 1815.2346152941643) / 1635.2870449977945 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.CtorGivenSize&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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -4.77128735267521 (T) = (0 -899.983748057622) / Math.Sqrt((2772.40237408338 / (3)) + (2409.459730985693 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.23920377011736754 = (726.2596917150944 - 899.983748057622) / 726.2596917150944 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.CtorGivenSize&lt;String&gt;.List(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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -5.649737995559463 (T) = (0 -927.8329460741967) / Math.Sqrt((13.890767919874264 / (3)) + (3253.800098159544 / (5))) is less than -2.4469118511449675 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (5) - 2, .025) and -0.18467481412049697 = (783.1963126210463 - 927.8329460741967) / 783.1963126210463 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 arm64
OS ubuntu 18.04
Baseline dd735c02e4f37c22c91e2d1305b95886f20ff6bc
Compare f235b8b20f7450a0c4ffa98ad614e136869e9131
Diff Diff

Regressions in System.Memory.Span<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
IndexOfAnyThreeValues - Duration of single invocation 5.66 μs 26.01 μs 4.60 0.36 False
IndexOfAnyFourValues - Duration of single invocation 10.06 μs 34.62 μs 3.44 0.43 False

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;Char&gt;*'

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Memory.Span<Char>.IndexOfAnyThreeValues(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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -871.5955279652239 (T) = (0 -26047.141452959357) / Math.Sqrt((816.9750411537676 / (3)) + (1660.1921720974156 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -3.6309615351348135 = (5624.564413964861 - 26047.141452959357) / 5624.564413964861 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.Memory.Span&lt;Char&gt;.IndexOfAnyFourValues(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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -2.4116911706385364 (T) = (0 -40547.27609435279) / Math.Sqrt((90173323.86631887 / (3)) + (212803668.91644746 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.9285059123100565 = (21025.227786718748 - 40547.27609435279) / 21025.227786718748 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 arm64
OS ubuntu 18.04
Baseline dd735c02e4f37c22c91e2d1305b95886f20ff6bc
Compare f235b8b20f7450a0c4ffa98ad614e136869e9131
Diff Diff

Regressions in System.Diagnostics.Perf_Process

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Start - Duration of single invocation 2.08 ms 5.19 ms 2.49 0.68 False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Diagnostics.Perf_Process.Start

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 we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 5/17/2022 10:44:56 PM, 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -5.527556770778618 (T) = (0 -4323021.6736842105) / Math.Sqrt((33202408526.993492 / (3)) + (772919119138.4891 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.9165458341132909 = (2255631.7708333335 - 4323021.6736842105) / 2255631.7708333335 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 arm64
OS ubuntu 18.04
Baseline dd735c02e4f37c22c91e2d1305b95886f20ff6bc
Compare f235b8b20f7450a0c4ffa98ad614e136869e9131
Diff Diff

Regressions in System.Collections.CtorGivenSize<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Array - Duration of single invocation 447.74 ns 569.40 ns 1.27 0.54 False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.CtorGivenSize&lt;Int32&gt;*'

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.CtorGivenSize<Int32>.Array(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.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -9.636983759258719 (T) = (0 -578.3765924429159) / Math.Sqrt((667.3563056538062 / (3)) + (298.00930972005915 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.37904328034932677 = (419.4042353017425 - 578.3765924429159) / 419.4042353017425 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 arm64
OS ubuntu 18.04
Baseline dd735c02e4f37c22c91e2d1305b95886f20ff6bc
Compare f235b8b20f7450a0c4ffa98ad614e136869e9131
Diff Diff

Regressions in System.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
IndexOfAny - Duration of single invocation 1.50 μs 4.86 μs 3.25 0.33 False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Tests.Perf_String.IndexOfAny

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 we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 9/24/2021 11:12:27 PM, 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -7.505145798879379 (T) = (0 -4277.532763509326) / Math.Sqrt((160.33174193215325 / (3)) + (816311.9669534864 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -1.8352458614082385 = (1508.699059130173 - 4277.532763509326) / 1508.699059130173 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 arm64
OS ubuntu 18.04
Baseline dd735c02e4f37c22c91e2d1305b95886f20ff6bc
Compare f235b8b20f7450a0c4ffa98ad614e136869e9131
Diff Diff

Regressions in PerfLabTests.StackWalk

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Walk - Duration of single invocation 268.29 ms 414.31 ms 1.54 0.54 False

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

PerfLabTests.StackWalk.Walk

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 we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 8/4/2022 11:58:08 PM, 9/20/2022 1:47:12 AM falls between 8/4/2022 11:58:08 PM and 9/20/2022 1:47:12 AM.
IsRegressionStdDev: Marked as regression because -12.800917914519815 (T) = (0 -414957257.925) / Math.Sqrt((511916569539039.9 / (3)) + (67313773406627.484 / (6))) is less than -2.3646242515927898 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (3) + (6) - 2, .025) and -0.7123579932360093 = (242330902.5122807 - 414957257.925) / 242330902.5122807 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 performanceautofiler bot added arm64 PGO Applied if there were any profile guided optimization updates in the observed interval. untriaged labels Sep 20, 2022
@naricc
Copy link

naricc commented Sep 28, 2022

There definately appears to be a real regression here, but we are missign a lot of data, it is hard to tel wherel. @DrewScoggins Are we regenerating that data?

@naricc naricc removed the untriaged label Oct 4, 2022
@kotlarmilos
Copy link
Member

Follow-up @naricc @DrewScoggins

If we are not going to regenerate the data it is not possible to investigate further

@kotlarmilos kotlarmilos mentioned this issue Oct 26, 2022
Closed
@kotlarmilos
Copy link
Member

kotlarmilos commented Nov 4, 2022 •
edited
Loading

Hey @BrzVlad do you think that the following changes could have caused the regressions?

dotnet/runtime@126b8fa

@BrzVlad
Copy link
Member

BrzVlad commented Nov 4, 2022

It is plausible for some of them, if they do a invoke into a ctor.

@kotlarmilos kotlarmilos self-assigned this Nov 24, 2022
@kotlarmilos
Copy link
Member

Missing data

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

@kotlarmilos kotlarmilos

Labels
arch-arm64 branch-refs/heads/main kind-micro_mono Look Again mono-interpreter os-linux perf-regression PGO Applied if there were any profile guided optimization updates in the observed interval. runtime-mono
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@BrzVlad @kotlarmilos @naricc