3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime("0000-00-00 00:00:00"); ?>
Output for 5.2.6 - 7.1.10
-62169985172
Output for 5.2.4 - 5.2.5
Output for 4.3.0 - 5.2.3
943916400