HPHP is realistically only going to get you like 5% performance bump. Performance Talk by Rasmus Lerdorf http://vimeo.com/12416792 http://vimeo.com/12416792 (s

HPHP is realistically only going to get you like 5% performance bump. Performance Talk by Rasmus Lerdorf http://vimeo.com/12416792 http://vimeo.com/12416792 (skip to 14:30)