On Mon, Aug 18, 2014 at 9:52 AM, Sebastian Bergmann <sebast...@php.net> wrote: > Am 18.08.2014 um 09:32 schrieb Dmitry Stogov: >> Can OPcahce always keep AST in shared memory and don't copy it into >> process memory on each request? (ext/opcache/zend_accelerator_util_funcs.c) > > Why would the AST need to be cached?
I can imagine optimizations happening during the cache lifetime and not only right on the 1st request/compilation. Having the AST at hand can be handy. Cheers, -- Pierre @pierrejoye | http://www.libgd.org -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
