-
-
Save ideaguy3d/541704fcfa6c8ab5a7661ee8322815e2 to your computer and use it in GitHub Desktop.
Simple "StopWatch" class to measure PHP execution time. The class can handle multiple separate timers at the same time
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
class StopWatch { | |
/** | |
* @var $startTimes array The start times of the StopWatches | |
*/ | |
private static $startTimes = array(); | |
/** | |
* Start the timer | |
* | |
* @param $timerName string The name of the timer | |
* @return void | |
*/ | |
public static function start($timerName = 'default') { | |
self::$startTimes[$timerName] = microtime(true); | |
} | |
/** | |
* Get the elapsed time in seconds | |
* | |
* @param $timerName string The name of the timer to start | |
* @return float The elapsed time since start() was called | |
*/ | |
public static function elapsed($timerName = 'default') { | |
return microtime(true) - self::$startTimes[$timerName]; | |
} | |
} | |
// start the timer | |
StopWatch::start(); | |
// your script - this is an example | |
sleep(2); | |
// check how long 2 seconds is... | |
echo 'Elapsed time: ' . StopWatch::elapsed() . ' seconds'; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment