On Fri, Feb 15, 2013 at 9:45 AM, Jan Ehrhardt <php...@ehrhardt.nl> wrote: > Hi Pierre, > > Pierre Joye in php.internals (Fri, 15 Feb 2013 07:21:00 +0100): >>http://windows.php.net/downloads/snaps/ostc/pftt/perf/results-20130213-5.4.11-5.5.0devvc11.html >> >>We did not update the templates for the report, please read the table as: >> >>- No Cache: >> . 5.5 VC11 PGO vs 5.4 VC9 PGO >>- Wincache >> . 5.4 PGO + Wincache vs 5.5 PGO + O+ >> >>TS mode is totally broken using O+, so ignore this column. > > Is that the column 5.5.0devvc11 under APC -igbinary? I have a Drupal7 > site running on my devserver (W2K8, Apache 2.4.3, PHP 5.3.21 TS as > mod_fcgid) and do not get the idea it is running at one third (21.9 / > 69.4) of the speed of the same site without any cache at all.
No, but O+ is broken right now in ZTS, it makes no sense to do further testing before it works for more than 0.5 request ;) But running TS builds in FCGI reduces drastically the issues due to thread safety bugs, while it makes no sense to use them, fcgi and the likes should rely on NTS builds. ZTS will do all kind of locks where it is absolutely not required, that explains at least 15-20% of the perf drop, virtual paths cover the rest. > Do you have an idea what goes wrong? Not yet, Dmitry told me that he will work on it today. >>Mediawiki is slower because it does not support yet O+ for usercache, >>along other things. > > Is the same the case with Symfony? no, MediaWiki caching modules only support APC or Wincache so far. Cheers, -- Pierre @pierrejoye -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
