[Perf] Windows/x86: 2 Regressions on 5/28/2026 12:16:11 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [85ca690954a6f5e988d523dec249b57b84d1ad0d](https://github.com/dotnet/sdk/commit/85ca690954a6f5e988d523dec249b57b84d1ad0d)
Compare | [6ca055abbe0f7c50651e7768c3f466ef07907dc8](https://github.com/dotnet/sdk/commit/6ca055abbe0f7c50651e7768c3f466ef07907dc8)
Diff | [Diff](https://github.com/dotnet/sdk/compare/85ca690954a6f5e988d523dec249b57b84d1ad0d...6ca055abbe0f7c50651e7768c3f466ef07907dc8)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Regressions 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]()

| 1761.53 ms | 1798.31 ms | 1.02 | 0.00 | True | | |

![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
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 | [85ca690954a6f5e988d523dec249b57b84d1ad0d](https://github.com/dotnet/sdk/commit/85ca690954a6f5e988d523dec249b57b84d1ad0d)
Compare | [6ca055abbe0f7c50651e7768c3f466ef07907dc8](https://github.com/dotnet/sdk/commit/6ca055abbe0f7c50651e7768c3f466ef07907dc8)
Diff | [Diff](https://github.com/dotnet/sdk/compare/85ca690954a6f5e988d523dec249b57b84d1ad0d...6ca055abbe0f7c50651e7768c3f466ef07907dc8)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Regressions in Inner Loop MVC

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

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

| 465.40 ms | 617.98 ms | 1.33 | 0.00 | True | | |

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

### Inner Loop MVC

#### 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)