Is there a PHP refactoring tool to tell what functions are never called?
- by ae
I have a large codebase which has suffered many changes over the years. I would like to remove the functions that are no longer called or relevant. Is there a tool that will analysis the codebase and determine if a method is ever used?
I'm also using phpunit/xdebug which reports which functions have not been run for the unit tests, however…