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[Perf] Linux/arm64: 1 Regression on 3/1/2024 10:59:41 PM #99419

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performanceautofiler bot opened this issue Mar 7, 2024 · 3 comments
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[Perf] Linux/arm64: 1 Regression on 3/1/2024 10:59:41 PM #99419

performanceautofiler bot opened this issue Mar 7, 2024 · 3 comments
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arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
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9.0.0

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Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline b00f08499bf03ea313d0ce9738c931014e216023
Compare 2ab51c6ef3fb24a625c1f4729f9b2e626a0f141b
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.LowLevelPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
116.77 μs 133.46 μs 1.14 0.01 True

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 'PerfLabTests.LowLevelPerf*'

Payloads

Baseline
Compare

PerfLabTests.LowLevelPerf.ObjectStringIsString

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
@performanceautofiler performanceautofiler bot added arch-arm64 os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime untriaged New issue has not been triaged by the area owner labels Mar 7, 2024
@performanceautofiler performanceautofiler bot mentioned this issue Mar 7, 2024
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@EgorBo EgorBo transferred this issue from dotnet/perf-autofiling-issues Mar 7, 2024
@dotnet-issue-labeler dotnet-issue-labeler bot added the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label Mar 7, 2024
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EgorBo commented Mar 7, 2024

Regressed by #99162

@EgorBo EgorBo added tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI and removed untriaged New issue has not been triaged by the area owner needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners labels Mar 7, 2024
@EgorBo EgorBo self-assigned this Mar 7, 2024
@EgorBo EgorBo added this to the 9.0.0 milestone Mar 7, 2024
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EgorBo commented Mar 7, 2024

Also:

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EgorBo commented May 26, 2024

Regression is fixed

image

@EgorBo EgorBo closed this as completed May 26, 2024
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arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
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