[Perf] Windows/arm64: 8 Regressions on 7/25/2026 9:11:56 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [026096b77a9dcfe0368a5d04d6fdc28efc3865d1](https://github.com/dotnet/runtime/commit/026096b77a9dcfe0368a5d04d6fdc28efc3865d1)
Compare | [13cd8e344c41d55e63b2be288b1b8a1e2596b32d](https://github.com/dotnet/runtime/commit/13cd8e344c41d55e63b2be288b1b8a1e2596b32d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/026096b77a9dcfe0368a5d04d6fdc28efc3865d1...13cd8e344c41d55e63b2be288b1b8a1e2596b32d)
Configs | CodeGenType:R2R, CompilationMode:tiered, LinkingType:dynamic, RunKind:android_scenarios, RuntimeType:coreclr

### Regressions in SOD - Android HelloWorld Extracted Size

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

• [SOD - Android HelloWorld Extracted Size - Aggregate - .RSA]()
• [ADX - Test Multi Config Graph]()

| 1.19 KB | 1.19 KB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\META-INF\ANDROIDD.RSA]()
• [ADX - Test Multi Config Graph]()

| 1.19 KB | 1.19 KB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\assets\System.Private.CoreLib.dll]()
• [ADX - Test Multi Config Graph]()

| 6.32 MB | 6.33 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - Aggregate - .dll]()
• [ADX - Test Multi Config Graph]()

| 7.03 MB | 7.04 MB | 1.00 | 0.00 | True | | |

![graph]()
![graph]()
![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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'SOD - Android HelloWorld Extracted Size*'
```

### SOD - Android HelloWorld Extracted Size

#### 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 | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [026096b77a9dcfe0368a5d04d6fdc28efc3865d1](https://github.com/dotnet/runtime/commit/026096b77a9dcfe0368a5d04d6fdc28efc3865d1)
Compare | [13cd8e344c41d55e63b2be288b1b8a1e2596b32d](https://github.com/dotnet/runtime/commit/13cd8e344c41d55e63b2be288b1b8a1e2596b32d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/026096b77a9dcfe0368a5d04d6fdc28efc3865d1...13cd8e344c41d55e63b2be288b1b8a1e2596b32d)
Configs | CodeGenType:R2R, CompilationMode:tiered, LinkingType:dynamic, RunKind:android_scenarios, RuntimeType:coreclr

### Regressions in SOD - Android HelloWorld APK Size

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

• [SOD - Android HelloWorld APK Size - pub]()
• [ADX - Test Multi Config Graph]()

| 6.62 MB | 6.63 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld APK Size - Aggregate - .apk]()
• [ADX - Test Multi Config Graph]()

| 6.62 MB | 6.63 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld APK Size - SOD - Android HelloWorld APK Size]()
• [ADX - Test Multi Config Graph]()

| 6.62 MB | 6.63 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld APK Size - pub\HelloAndroid.apk]()
• [ADX - Test Multi Config Graph]()

| 6.62 MB | 6.63 MB | 1.00 | 0.00 | True | | |

![graph]()
![graph]()
![graph]()
![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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'SOD - Android HelloWorld APK Size*'
```

### SOD - Android HelloWorld APK Size

#### 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)

Start with performance/scripts/benchmarks_ci.py and run the provided SOD - Android HelloWorld Extracted Size filter. Compare the baseline and test reports, graphs, and linked commit diff for the Windows arm64 configuration; done means the reported regressions are explained and the benchmark results return to the expected baseline.

Written by the indexing model from the issue text.