www.aleph1.co.uk Git - yaffs-website/blob - vendor/consolidation/robo/src/Common/Timer.php

   1 <?php
   2 namespace Robo\Common;
   3
   4 trait Timer
   5 {
   6     /**
   7      * @var \Robo\Common\TimeKeeper
   8      */
   9     protected $timer;
  10
  11     protected function startTimer()
  12     {
  13         if (!isset($this->timer)) {
  14             $this->timer = new TimeKeeper();
  15         }
  16         $this->timer->start();
  17     }
  18
  19     protected function stopTimer()
  20     {
  21         if (!isset($this->timer)) {
  22             return;
  23         }
  24         $this->timer->stop();
  25     }
  26
  27     /**
  28      * @return float|null
  29      */
  30     protected function getExecutionTime()
  31     {
  32         if (!isset($this->timer)) {
  33             return null;
  34         }
  35         return $this->timer->elapsed();
  36     }
  37 }