Am 22.03.2013 12:16, schrieb Platonides: > Trying to clarify: > > APC can do two things: > 1) Keep the compiled php opcodes, so php execution is faster. > 2) Allow the application to store values in the web server memory (kept > accross requests). > > ZendOptimizer only does 1. > > MediaWiki only needs to be changed for 2, since 1 is done automatically > by all php opcode cache. > > You can't use 2 once you have several servers. An alternative for 2 is > to use memcached or another cache that allows to be accessed from > multiple servers. > > The «APC is a "must have" for larger MediaWikis» is due to 1. In fact, > wikimedia is not using APC for 2, but memcached. Hi,
thanks for your clarification (for me, this was almost clear, but it's often difficult for me to explain exactly what I want). Your last info is perfect, should also go the mentioned mediaWiki pages. My user story: As an admin, when I upgrade my PHP from 5.3.x to PHP 5.4.x, and when I cannot or do not want make use of APC because this is not working with PHP 5.4.x. and when I have successfully compiled the present ZendOptimizerPlus from github and when I have successfully compiled the present PHP 5.4.x from php.net and when I have successfully made the necessary changes in php.ini and php runs with it, I have to change CACHE_ACCEL to CACHE_NONE in my LocalSettings.php, and will still enjoy opcode caching by ZendOptimizerPlus, but have no memory cache - currently. Is this correct ? Can the setup be improved, and how ? _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
