[Perf] Windows/x86: 3 Regressions on 4/20/2026 8:46:28 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x86
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [5bed4499b04cbbaec57ac4209ae993acca3648cc](https://github.com/dotnet/sdk/commit/5bed4499b04cbbaec57ac4209ae993acca3648cc)
Compare | [ab01524bbb2ef1eea0ffaef161b3ef5686e8f256](https://github.com/dotnet/sdk/commit/ab01524bbb2ef1eea0ffaef161b3ef5686e8f256)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5bed4499b04cbbaec57ac4209ae993acca3648cc...ab01524bbb2ef1eea0ffaef161b3ef5686e8f256)
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]()

| 1872.97 ms | 1973.28 ms | 1.05 | 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 | [5bed4499b04cbbaec57ac4209ae993acca3648cc](https://github.com/dotnet/sdk/commit/5bed4499b04cbbaec57ac4209ae993acca3648cc)
Compare | [ab01524bbb2ef1eea0ffaef161b3ef5686e8f256](https://github.com/dotnet/sdk/commit/ab01524bbb2ef1eea0ffaef161b3ef5686e8f256)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5bed4499b04cbbaec57ac4209ae993acca3648cc...ab01524bbb2ef1eea0ffaef161b3ef5686e8f256)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Regressions in SDK xUnit Test Project Template Clean Build

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

• [SDK xUnit Test Project Template Clean Build - Process Time]()
• [ADX - Test Multi Config Graph]()

| 2667.93 ms | 2747.12 ms | 1.03 | 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 'SDK xUnit Test Project Template Clean Build*'
```

### SDK xUnit Test Project Template Clean Build

#### 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 | [5bed4499b04cbbaec57ac4209ae993acca3648cc](https://github.com/dotnet/sdk/commit/5bed4499b04cbbaec57ac4209ae993acca3648cc)
Compare | [ab01524bbb2ef1eea0ffaef161b3ef5686e8f256](https://github.com/dotnet/sdk/commit/ab01524bbb2ef1eea0ffaef161b3ef5686e8f256)
Diff | [Diff](https://github.com/dotnet/sdk/compare/5bed4499b04cbbaec57ac4209ae993acca3648cc...ab01524bbb2ef1eea0ffaef161b3ef5686e8f256)
Configs | CompilationMode:tiered, RunKind:sdk_scenarios

### Regressions in SDK Razor Class Library Template Build(No Change)

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

• [SDK Razor Class Library Template Build - Process Time]()
• [ADX - Test Multi Config Graph]()

| 1320.88 ms | 1352.38 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 'SDK Razor Class Library Template Build(No Change)*'
```

### SDK Razor Class Library Template Build(No Change)

#### 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)