3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $timestamp = strtotime(sprintf('%d-%d-%d %d:%d:%d', 2014, '02', '02', '00', 13, 59)); var_dump($timestamp);
Output for 4.3.0, 5.1.0 - 7.1.0
int(1391296439)
Output for 4.3.1 - 5.0.5
int(1391300039)