3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(strtotime('2013-25-11 00:00:00'));
Output for 5.1.0 - 5.1.1, 5.1.3 - 7.1.0
bool(false)
Output for 5.1.2
int(1386659580)
Output for 4.3.0 - 5.0.5
int(1420930800)