## Improving Compiler Performance

This section describes compiler features that decrease the amount of time to translate source code.

- When to Use Precompiled Files
- What Can be Precompiled
- Using a Precompiled Header File
- Preprocessing and Precompiling
- Pragma Scope in Precompiled Files
- Precompiling a File in the Carbide IDE
- Updating a Precompiled File Automatically
- Using the Instance Manager