Thursday 27 August 2009 2:21:16 am

There are no know issues using Zend Optimizer.
But, on PHP 5, almost everyone use APC since it is the opcode cache that gives best performance ( Almost all benchmarks on the web comes to this conclusion ), is actively maintained ( eaccelerator and xcache is not, or was not, they both seem to receive some attention again recently ) and is going to be bundled with PHP 6.

eZ Online Editor 5: http://projects.ez.no/ezoe || eZJSCore (Ajax): http://projects.ez.no/ezjscore || eZ Publish EE http://ez.no/eZPublish/eZ-Publish-Enterprise-Subscription
@: http://twitter.com/andrerom