PHP code execution time

Question

How to find my code execution time?

I am using the below snippet.

I am not happy with that?

list ($msec, $sec) = explode(\' \', microtime());
$mi         


        

Answer 1

I'm using following class to determine time elapsed:

class StopWatch {
    private static $total;

    public static function start() {
        self::$total = microtime(true);
    }

    public static function elapsed() {
        return microtime(true) - self::$total;
    }
}

You just have to call StopWatch::start at the beginning and StopWatch::elapsed whenever you want to know how much time elapsed from the start.