[Perf] Windows/x86: 2 Regressions on 2/1/2026 8:30:35 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [72e782541cab0694c5cc018e4bc784245e22e6a1](https://github.com/dotnet/sdk/commit/72e782541cab0694c5cc018e4bc784245e22e6a1)
Compare | [1e311fe894a29d7e6b026f4dbefa2de2754eb2b3](https://github.com/dotnet/sdk/commit/1e311fe894a29d7e6b026f4dbefa2de2754eb2b3)
Diff | [Diff](https://github.com/dotnet/sdk/compare/72e782541cab0694c5cc018e4bc784245e22e6a1...1e311fe894a29d7e6b026f4dbefa2de2754eb2b3)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Improvements in Inner Loop Blazor Client

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

• [Inner Loop Blazor Client - Generic Startup Diff]()
• [ADX - Test Multi Config Graph]()

| 1931.82 ms | 1812.25 ms | 0.94 | 0.00 | True | | |

[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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Inner Loop Blazor Client*'
```

### Inner Loop Blazor Client

#### 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 | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [72e782541cab0694c5cc018e4bc784245e22e6a1](https://github.com/dotnet/sdk/commit/72e782541cab0694c5cc018e4bc784245e22e6a1)
Compare | [1e311fe894a29d7e6b026f4dbefa2de2754eb2b3](https://github.com/dotnet/sdk/commit/1e311fe894a29d7e6b026f4dbefa2de2754eb2b3)
Diff | [Diff](https://github.com/dotnet/sdk/compare/72e782541cab0694c5cc018e4bc784245e22e6a1...1e311fe894a29d7e6b026f4dbefa2de2754eb2b3)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Regressions in Inner Loop MsBuild Console

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

• [Inner Loop MsBuild Console - Generic Startup Diff]()
• [ADX - Test Multi Config Graph]()

| 167.24 ms | 174.38 ms | 1.04 | 0.00 | True | | |

[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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Inner Loop MsBuild Console*'
```

### Inner Loop MsBuild Console

#### 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)