Can anyone give me their opinion as to which PHP caching system is best:
APC
XCACHE
EACCELERATOR
MEMCACHE
I have a D7.04 site and would like to know from the community's personal experiences, with their live Dolphin sites, which caching system they like best and why. I am looking to install a PHP Caching system, just don't know which is best for D7.
Thank you very much.