[Perf] Windows/x64: 2 Regressions on 10/9/2024 1:12:38 AM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	848cabd34197b028c96baa6ead0350151fe9c87f
Compare	87273d64859e8bf5856d176915624e6f92ed3baf
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.DelegatePerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
MulticastDelegateInvoke - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	25.09 ms	28.19 ms	1.12	0.04	True
MulticastDelegateInvoke - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.61 ms	2.91 ms	1.11	0.00	True

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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.DelegatePerf*'

Details

PerfLabTests.DelegatePerf.MulticastDelegateInvoke(length: 1000)

ETL Files

Histogram

JIT Disasms

PerfLabTests.DelegatePerf.MulticastDelegateInvoke(length: 100)

ETL Files

Histogram

JIT Disasms

Docs

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

[DrewScoggins]

Related to #108414.

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