3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo date('Y-m-d H:i:s'); echo strtotime("-1 hours",time()), "\n";;
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
2012-09-15 18:03:311347721411
Output for 5.0.0 - 5.0.2
2012-09-15 18:03:311347656400