[Perf] Windows/arm64: 3 Regressions on 7/21/2026 2:24:50 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [509acfd47f3cbbaeddb6a49edadaedb8fdfdf9ad](https://github.com/dotnet/runtime/commit/509acfd47f3cbbaeddb6a49edadaedb8fdfdf9ad)
Compare | [cb84c8521ce6a4cbde63cb1a700fcb850be791ae](https://github.com/dotnet/runtime/commit/cb84c8521ce6a4cbde63cb1a700fcb850be791ae)
Diff | [Diff](https://github.com/dotnet/runtime/compare/509acfd47f3cbbaeddb6a49edadaedb8fdfdf9ad...cb84c8521ce6a4cbde63cb1a700fcb850be791ae)
Configs | CodeGenType:JIT, 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\lib\arm64-v8a\libSystem.Security.Cryptography.Native.Android.so]()
• [ADX - Test Multi Config Graph]()

| 165.54 KB | 167.34 KB | 1.01 | 0.00 | True | | |

![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)

Start with the benchmarking workflow and reproduce the SOD - Android HelloWorld Extracted Size command through performance/scripts/benchmarks_ci.py. Compare the baseline and test commits and inspect the linked test report to identify the source of the extracted-size regressions. Done means explaining the regression and providing a verified resolution.

Written by the indexing model from the issue text.