> ## Documentation Index
> Fetch the complete documentation index at: https://herd.laravel.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Profiler

# Profiling PHP Applications with SPX

Unfortunately, the [SPX PHP Extension](https://github.com/NoiseByNorthwest/php-spx) is not available for Windows and this feature is only available on macOS. If you are interested what macOS users can do with SPX, head over to [their docs](/macos/debugging/xdebug).