title: Gwan or nginx for php
body: <p>I have large photo file and would like to use gwan as it fast. Is there any performance benefits in comparison to nginx fast-cgi. Does gwan fast at timd to first byte? Is it faster at connecting time? Is commputing time faster? Is throughput faster?Furthermore can you install hhvm on gwan. If you can, how would you install hhvm?would it give a performance benefit to php(how much)?</p>