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[Perf] Linux/x64: MDArray2 Regression on 2/18/2025 9:18:32 PM +00:00 #112915

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[Perf] Linux/x64: MDArray2 Regression on 2/18/2025 9:18:32 PM +00:00#112915
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EgorBo
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arch-x64area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIos-linuxLinux OS (any supported distro)runtime-coreclrspecific to the CoreCLR runtimetenet-performancePerformance related issuetenet-performance-benchmarksIssue from performance benchmark
Milestone
10.0.0

Description

@performanceautofiler
performanceautofiler
bot
opened on Feb 25, 2025

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 6e06aef86f90cc867ade4be48ed8cddea5a3905d
Compare 8192afac7d6b71af67599429137a57f1472b1d90
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.MDBenchI.MDArray2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.24 secs 1.47 secs 1.19 0.02 False

graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.MDBenchI.MDArray2*'
Details

Benchstone.MDBenchI.MDArray2.Test

ETL Files

Histogram

JIT Disasms

Docs

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

Activity

  1. performanceautofiler
    added
    arch-x64
    os-linuxLinux OS (any supported distro)
    runtime-coreclrspecific to the CoreCLR runtime
    untriagedNew issue has not been triaged by the area owner
    on Feb 25, 2025
  2. LoopedBard3
    transferred this issue fromdotnet/perf-autofiling-issueson Feb 25, 2025
  3. ghost added
    needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
    on Feb 25, 2025
  4. LoopedBard3
    changed the title [-][Perf] Linux/x64: 1 Regression on 2/18/2025 9:18:32 PM +00:00[/-] [+][Perf] Linux/x64: MDArray2 Regression on 2/18/2025 9:18:32 PM +00:00[/+] on Feb 25, 2025
  5. LoopedBard3
    added
    tenet-performancePerformance related issue
    tenet-performance-benchmarksIssue from performance benchmark
    on Feb 25, 2025

  6. LoopedBard3 commented on Feb 25, 2025

    @LoopedBard3
    LoopedBard3
    on Feb 25, 2025
    Member

    Potentially due to #112595, FYI @EgorBo

    Related Regressions:

  7. jeffschwMSFT
    added
    area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
    on Feb 26, 2025

  8. dotnet-policy-service commented on Feb 26, 2025

    @dotnet-policy-service
    dotnet-policy-serviceBot
    on Feb 26, 2025 – with Dotnet Policy Service
    Contributor

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

  9. vcsjones
    removed
    needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
    on Mar 3, 2025
  10. JulieLeeMSFT
    removed
    untriagedNew issue has not been triaged by the area owner
    on Mar 3, 2025
  11. JulieLeeMSFT
    added this to the 10.0.0 milestone on Mar 3, 2025
  12. JulieLeeMSFT
    assigned
    EgorBo
    on Mar 3, 2025

  13. EgorBo commented on May 30, 2025

    @EgorBo
    EgorBo
    on May 30, 2025
    Member

    Seems like the performance has reached the previous level

    Image

  14. EgorBo
    closed this as completedon May 30, 2025
  15. github-actions
    locked and limited conversation to collaborators on Jun 30, 2025
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arch-x64area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIos-linuxLinux OS (any supported distro)runtime-coreclrspecific to the CoreCLR runtimetenet-performancePerformance related issuetenet-performance-benchmarksIssue from performance benchmark

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