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[Perf] Linux/arm64: 4 Regressions on 5/2/2024 12:36:08 PM #34038

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performanceautofiler bot opened this issue May 9, 2024 · 1 comment
Closed

[Perf] Linux/arm64: 4 Regressions on 5/2/2024 12:36:08 PM #34038

performanceautofiler bot opened this issue May 9, 2024 · 1 comment

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performanceautofiler bot commented May 9, 2024

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 017593d90781d797df8b2241f6d1f83c236c442b
Compare e965312582a33c0acf2020648b54a152a80c139a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Random

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.19 ns 4.59 ns 2.09 0.43 False
2.09 ns 4.59 ns 2.20 0.45 False
8.69 ns 10.22 ns 1.18 0.06 False
3.13 ns 5.75 ns 1.84 0.31 False

graph
graph
graph
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 'System.Tests.Perf_Random*'

System.Tests.Perf_Random.NextSingle_unseeded

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Random.NextDouble_unseeded

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Random.NextSingle

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Random.NextDouble

ETL Files

Histogram

JIT Disasms

Docs

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

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