# forceOptimizeScriptCompilation

> Force full optimizations for script complilation in Development builds.

## Definition

* **Type:** Property
* **Namespace:** [UnityEditor](/engine/6000.5/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

> **Warning:**
>
> **Deprecated.** forceOptimizeScriptCompilation is obsolete - will always return false. Control script optimization using the 'IL2CPP optimization level' configuration in Player Settings / Other.

```csharp
public static bool forceOptimizeScriptCompilation { get; }
```

### Remarks

Forces full optimization for IL2CPP code compilation. Useful when profiling Developement builds to see how optimizations affect performance.