3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime('22.11.2013 17:00') . '\rn'; echo strtotime('22.11.2013 18:00');
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1385136000\rn1385139600
Output for 4.3.0 - 5.0.5
-1\rn-1