3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime("2013-26-04 00:00:00");
Output for 5.1.0 - 5.1.1, 5.1.3 - 7.2.0
Output for 5.1.2
1456099980
Output for 4.3.0 - 5.0.5
1423004400