Xdebug is a debugging tool for PHP. It provides step-debugging and a whole range of development helpers, such as stack traces, a code profiler, features to dump the full execution of your script to a file, and more.
| Platform | Url |
|---|---|
| GitHub | https://github.com/xdebug/xdebug |
| Pecl | https://pecl.php.net/package/xdebug |