aws/aws-sdk-php — pull request #156 by mtdowling (2013-10-01 22:02:52+00:00)
Title: Updating perf guide

* Adding information about PHP 5.5
* Removing the section on not using the Phar because it seems that it is version dependent on whether or not it is supported by APC. PHP 5.5's OPcache also supports Phars.
* Moving preloading lower in the doc.