3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo gmdate('Y-m-d', strtotime("February"));
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
2013-01-31
Output for 5.1.0 - 5.1.6
1970-01-01
Output for 4.3.0 - 5.0.5
1969-12-31