All Questions
3
questions
43
votes
6
answers
38k
views
Which PHP (opcode) cache one should use and why?
I keep hearing about some PHP (opcode) caches like - APC, XCache, Memcache, eAccelerator, etc.
But I couldn't ever figure out how to go about choosing one. Apart from performance benefit, which a ...
25
votes
5
answers
32k
views
Can a pool of memcache daemons be used to share sessions more efficiently?
We are moving from a 1 webserver setup to a two webserver setup and I need to start sharing PHP sessions between the two load balanced machines. We already have memcached installed (and started) and ...
0
votes
1
answer
390
views
is there any point running APC **and** memcached concurrently
Do APC and Memcached cache the same data? I understand that APC caches both files and objects/variables whereas memcached is object-only, but does memcached offer anything that APC doesn't?
I've ...