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[Perf] Linux/x64: 2 Regressions on 10/3/2025 9:18:21 PM +00:00 #120470

@performanceautofiler

Description

@performanceautofiler

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline e25633993143c2f05f28686bf515ff187ad53301
Compare 00827336cc507d8c6f934b90e61790f9d24ca42d
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Interop.ComWrappersTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
324.60 ms 376.68 ms 1.16 0.04 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 'Interop.ComWrappersTests*'

Interop.ComWrappersTests.ParallelRCWLookUp

ETL Files

Histogram

JIT Disasms

Docs

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


Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline e25633993143c2f05f28686bf515ff187ad53301
Compare 00827336cc507d8c6f934b90e61790f9d24ca42d
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Benchmark.GetChildKeysTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
8.35 ms 12.63 ms 1.51 0.43 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 'Benchmark.GetChildKeysTests*'

Benchmark.GetChildKeysTests.AddChainedConfigurationEmpty

ETL Files

Histogram

JIT Disasms

Docs

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

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