1: <?php
 2: namespace phpcassa\Util;
 3: 
 4: /**
 5:  * A clock that can provide microsecond precision.
 6:  *
 7:  * @package phpcassa\Util
 8:  */
 9: class Clock {
10: 
11:     /**
12:      * Get a timestamp with microsecond precision
13:      */
14:     static public function get_time() {
15:         // By Zach Buller (zachbuller@gmail.com)
16:         $time1 = \microtime();
17:         \settype($time1, 'string'); //convert to string to keep trailing zeroes
18:         $time2 = explode(" ", $time1);
19:         $sub_secs = \preg_replace('/0./', '', $time2[0], 1);
20:         $time3 = ($time2[1].$sub_secs)/100;
21:         return $time3;
22:     }
23: }
24: