3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date('Oct 31, 2015', 'U');
Output for 7.0.0 - 7.2.0
Warning: date() expects parameter 2 to be integer, string given in /in/eRHuH on line 3
Output for 5.4.0 - 5.6.28
Warning: date() expects parameter 2 to be long, string given in /in/eRHuH on line 3