Do I have to use php-fpm with nginx? Can In use fast-cgi? If I can how can I go about switching it?
The reason I ask is because I have two WP sites that when running Apache and fast-cgi use 91Mb but when running nginx and php-fpm use 251mb. It was my thought nginx was supposed to be faster and use less ram but this does not appear to be the case. Yes I have optimized both nginx and php-fpm unless I am missing something big time here. It is php 5.3u.