3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array(); $a[] = 1; $a[] = 2; $a[] = 3; echo strtotime('2013-07-24 11:58:43 +1 day');
Output for 4.3.6 - 7.2.0
1374746323
Output for 4.3.0 - 4.3.5
1374749923