It's really only "easy" if you are using mod_php. If you are using PHP-FPM, FastCGI, etc, as most people do who run production PHP, then things get about as complicated as using uWSGI, mod_wsgi, etc with Python.
On that note though, getting mod_wsgi up and running with Apache is really quite simple.
On that note though, getting mod_wsgi up and running with Apache is really quite simple.