3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = time(); echo date('d-m-Y H:i', $x); $a = strtotime('2013-11-14T19:00:00'); echo ($x-$a)/60;
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
14-11-2013 23:44284.11666666667
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9
14-11-2013 23:44-195.88333333333
Output for 4.3.0 - 4.3.4
14-11-2013 23:44644.11666666667
preferences:
169.21 ms | 401 KiB | 215 Q