3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $time = strtotime('last day of 1 month'); echo $time;
Output for 5.3.0 - 7.3.0rc4
1406812171
Output for 5.1.0 - 5.2.17
Output for 4.3.0 - 5.0.5
-1