3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strftime("%Y-%m-%d %H:%M:%S", strtotime("+2 days 3600 seconds"));
Output for 4.3.0 - 4.4.9, 5.0.3 - 7.2.0
2013-09-21 16:49:07
Output for 5.0.0 - 5.0.2
2013-09-21 01:00:00