[Perf] Windows/x64: 1 Regression on 8/18/2025 9:55:10 PM +00:00 #61217
Description
Run Information
| Name | Value |
|---|---|
| Architecture | x64 |
| OS | Windows 10.0.22631 |
| Queue | ViperWindows |
| Baseline | 39aec194cbdf72f51feb93fdcecac86a337f69d7 |
| Compare | d53785bfd37b316f19f5d04f12522a27b966aac3 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Xml.Linq.Perf_XElement
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
|---|---|---|---|---|---|---|---|---|
| 6.31 ns | 10.14 ns | 1.61 | 0.46 | False |
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.Xml.Linq.Perf_XElement*'Details
System.Xml.Linq.Perf_XElement.GetAttribute
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository