3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime("0000-00-00 00:00:00"); ?>
Output for 5.2.6 - 7.1.0
-62169985172
Output for 5.2.4 - 5.2.5
Output for 4.3.0, 5.1.0 - 5.2.3
943916400
Output for 4.3.1 - 5.0.5
943920000