[Perf] Linux/x64: 1 Improvement on 8/25/2026 11:54:37 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [6d57017f1cbf04efa931389d38ca4755e4da8add](https://github.com/dotnet/runtime/commit/6d57017f1cbf04efa931389d38ca4755e4da8add)
Compare | [519e88bf80b5d39bc2c4e788a025a499136a1661](https://github.com/dotnet/runtime/commit/519e88bf80b5d39bc2c4e788a025a499136a1661)
Diff | [Diff](https://github.com/dotnet/runtime/compare/6d57017f1cbf04efa931389d38ca4755e4da8add...519e88bf80b5d39bc2c4e788a025a499136a1661)
Configs | CompilationMode:wasm, RunKind:micro

### Improvements in System.Numerics.Tests.Perf_VectorOf<Int32>

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

• [ExclusiveOrOperatorBenchmark - 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<Int32>.ExclusiveOrOperatorBenchmark

#### 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 performance/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs at lines 62-63, then compare the Baseline and Compare commits. Run the documented benchmarks_ci.py command for System.Numerics.Tests.Perf_VectorOf and inspect the linked test report. Done means explaining whether the reported WebAssembly improvement is expected and identifying any follow-up needed.

Written by the indexing model from the issue text.