3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strftime('%c',strtotime("a month ago"));
Output for 5.1.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Thu Nov 14 18:16:22 2013
Output for 5.1.0 - 5.1.2
Thu Jan 1 01:00:00 1970
Output for 4.3.5 - 4.4.9, 5.0.3 - 5.0.5
Mon Oct 14 19:16:22 2013
Output for 5.0.0 - 5.0.2
Mon Oct 14 01:00:00 2013
Output for 4.3.0 - 4.3.4
Mon Oct 14 21:16:22 2013