3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime("+40 minutes");
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
1481231691
Output for 5.0.0 - 5.0.2
1481154000