[Perf] Linux/x64: 2 Improvements on 3/26/2026 3:42:36 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [44cd131ffeff0cc5fed208c132fd85859e4fe35f](https://github.com/dotnet/runtime/commit/44cd131ffeff0cc5fed208c132fd85859e4fe35f)
Compare | [c35e784fdadd18732ccf922bf63bb721534043de](https://github.com/dotnet/runtime/commit/c35e784fdadd18732ccf922bf63bb721534043de)
Diff | [Diff](https://github.com/dotnet/runtime/compare/44cd131ffeff0cc5fed208c132fd85859e4fe35f...c35e784fdadd18732ccf922bf63bb721534043de)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro

### Improvements in System.Threading.Tests.Perf_ThreadStatic

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

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

| 6.22 ns | 4.64 ns | 0.75 | 0.18 | False | | |

[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.Threading.Tests.Perf_ThreadStatic*'
```

### System.Threading.Tests.Perf_ThreadStatic.GetThreadStatic

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [44cd131ffeff0cc5fed208c132fd85859e4fe35f](https://github.com/dotnet/runtime/commit/44cd131ffeff0cc5fed208c132fd85859e4fe35f)
Compare | [c35e784fdadd18732ccf922bf63bb721534043de](https://github.com/dotnet/runtime/commit/c35e784fdadd18732ccf922bf63bb721534043de)
Diff | [Diff](https://github.com/dotnet/runtime/compare/44cd131ffeff0cc5fed208c132fd85859e4fe35f...c35e784fdadd18732ccf922bf63bb721534043de)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro

### Improvements in Microsoft.Extensions.Logging.FormattingOverhead

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

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

| 1.35 μs | 1.22 μs | 0.90 | 0.10 | False | | |

[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 'Microsoft.Extensions.Logging.FormattingOverhead*'
```

### Microsoft.Extensions.Logging.FormattingOverhead.TwoArguments_DefineMessage

#### 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)