Xdebug
# Xdebug

Xdebug is a PHP extension which provides debugging and profiling capabilities. It uses the DBGp debugging protocol.

The debug information that Xdebug can provide includes the following:

   * full parameter display for user defined functions

   * function name, file name and line indications

   * support for member functions
* memory allocation
* protection for infinite recursions

Xdebug also provides:

* profiling information for PHP scripts
* code coverage analysis
* capabilities to debug your scripts interactively with a debugger front-end.

Xdebug is also available via the PECL.

