php - Disable APC Cache for cached files? -

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i have quite large website, in there forum powered phpbb. have apc enabled 1gb of ram. phpbb generates lot of php files of cache (60 000-70 000 in case), , rapidly fill apc memory. thinking disable apc caching of such files through apc.filter option. in opinion, make sense?

i haven't run phpbb in long time, answer conditional:

  • if there's actual php code in cache files, there's worth had in caching in apc. might go step further , they're incredibly valuable cache, since phpbb feels these files used enough have been worth caching.
  • if contain static html or other content that's not php, filter them out or convince phpbb give them alternate extension.

how fast running through data in apc? if you're cycling through cache misses incredibly quickly, you've got problem. if number of misses stays constant , low on time wouldn't worry it. if you're storing lots of user data in apc might way shave down. apc.php great way more details on apc to, remember it's expensive page load.

(have worked on several php sites dealing millions tens of millions of unique visitors per day)


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