3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime('17 Jan 44');
based on 6StKd
Output for 4.3.0 - 5.0.5, 5.2.6 - 7.1.0
2336598000
Output for 5.1.0 - 5.2.5