资 源 简 介
This is a PHP class that calculates the time between specified points. It can be used to determine how long your page took to generate or how long certain loops take to run. This class is very flexible because it allows you to specify any number of "marker" points in the code and then compare any of them together.
See full documentation and examples here:
http://blueprint.intereactive.net/php-benchmark-timer-class
