[Perf] Linux/x64: 1 Improvement on 5/4/2026 1:43:36 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [b6b7d929d43ec150af954e2e963ccb9b024274ba](https://github.com/dotnet/runtime/commit/b6b7d929d43ec150af954e2e963ccb9b024274ba)
Compare | [5761661dc931d1f14531b8c91bf88344d2a1dc09](https://github.com/dotnet/runtime/commit/5761661dc931d1f14531b8c91bf88344d2a1dc09)
Diff | [Diff](https://github.com/dotnet/runtime/compare/b6b7d929d43ec150af954e2e963ccb9b024274ba...5761661dc931d1f14531b8c91bf88344d2a1dc09)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro

### Improvements in System.Numerics.Tests.Perf_VectorOf<Single>

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

• [ConditionalSelectBenchmark - Duration of single invocation]()
• 📝 - [Benchmark Source]()
• [ADX - Test Multi Config Graph]()

![graph]()
[Test Report]()

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf*'
```

### System.Numerics.Tests.Perf_VectorOf<Single>.ConditionalSelectBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Start with the benchmark source in src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs at lines 95-96, then run the documented benchmarks_ci.py command for the ConditionalSelectBenchmark. Compare the listed baseline and test commits and use the linked report to determine whether the wasm AOT improvement is reproducible and what change explains it; done means the result is understood and any required follow-up is identified.

Written by the indexing model from the issue text.