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[Perf] Windows/x64: 88 Regressions on 6/17/2024 6:09:36 PM #36986

@performanceautofiler

Description

@performanceautofiler

Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 257e76dfe64cb5b347aba7bc5a31a50c3c8cc106
Compare 4a7ac0e1f2dd20ec4424b4fccb0aba0624407a5f
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsKeyFalse<String, String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
34.70 μs 39.43 μs 1.14 0.15 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsKeyFalse&lt;String, String&gt;*'

System.Collections.ContainsKeyFalse<String, String>.ImmutableDictionary(Size: 512)

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 Windows 10.0.22621
Queue TigerWindows
Baseline 257e76dfe64cb5b347aba7bc5a31a50c3c8cc106
Compare 4a7ac0e1f2dd20ec4424b4fccb0aba0624407a5f
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_UInt32

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
14.97 ns 20.66 ns 1.38 0.06 False
10.73 ns 12.72 ns 1.19 0.06 False
10.58 ns 12.65 ns 1.20 0.08 False
16.04 ns 20.73 ns 1.29 0.07 False
7.42 ns 8.53 ns 1.15 0.09 False
6.87 ns 8.64 ns 1.26 0.03 False
15.44 ns 21.20 ns 1.37 0.05 False

graph
graph
graph
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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt32*'

System.Tests.Perf_UInt32.Parse(value: "4294967295")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_UInt32.Parse(value: "12345")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_UInt32.ParseSpan(value: "12345")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_UInt32.TryParse(value: "4294967295")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_UInt32.ParseSpan(value: "0")

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_UInt32.TryFormat(value: 4294967295)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_UInt32.ParseSpan(value: "4294967295")

ETL Files

Histogram

JIT Disasms

Docs

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

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