[Perf] Linux/x64: 2 Improvements on 9/9/2025 3:50:40 PM +00:00 #62692
Description
Run Information
| Name | Value |
|---|---|
| Architecture | x64 |
| OS | ubuntu 22.04 |
| Queue | ViperUbuntu |
| Baseline | 0e3562e97c6db531f26a2ffe3e8084cf67ba8a93 |
| Compare | fbf63ac6f89d00e045033c619b572cf89da45ed8 |
| Diff | Diff |
| Configs | AOT:true, CompilationMode:wasm, RunKind:micro |
Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Float
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
|---|---|---|---|---|---|---|---|---|
| 3.73 ns | 1.25 ns | 0.34 | 0.62 | False | ||||
| 2.08 ns | 0.99 ns | 0.48 | 0.63 | 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Float*'System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SubtractBenchmark
ETL Files
Histogram
JIT Disasms
System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AddOperatorBenchmark
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository