3v4l.org

run code in 150+ 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 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
1374746323
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 4.3.5
1374749923