[Perf] Linux/arm64: 1 Improvement on 1/12/2026 7:53:53 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [db409858961e585b1b394601cf60c6ed5390540d](https://github.com/dotnet/runtime/commit/db409858961e585b1b394601cf60c6ed5390540d)
Compare | [7ed6f1c3f40857b643a291e89ca09e8bdb750c5b](https://github.com/dotnet/runtime/commit/7ed6f1c3f40857b643a291e89ca09e8bdb750c5b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/db409858961e585b1b394601cf60c6ed5390540d...7ed6f1c3f40857b643a291e89ca09e8bdb750c5b)
Configs | CompilationMode:tiered, RunKind:micro

### Improvements in PerfLabTests.EnumPerf

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

• [EnumEquals - 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 'PerfLabTests.EnumPerf*'
```

### PerfLabTests.EnumPerf.EnumEquals

#### 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)