3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date('Y-m-d', strtotime('8-4-2014'));
based on Z4IOP
Output for 5.1.3 - 7.2.0
2014-04-08
Output for 5.1.0 - 5.1.2
1970-01-01
Output for 4.3.0 - 5.0.5
2013-10-05