MacGDBp - Xdebug GUI
Mal testen: MacGDBp scheint ein GUI für Xdebug zu sein.
Like any traditional debugger, MacGDBp will allow you to walk through your code one line (or more) at a time. The three stepping controls allow you to step into a line of code, moving deeper into the function stack; step out of a line of code, taking you out of a function and up the stack by one level; or step over a line of code, for when inspection of a further method call is not necessary.