3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date('W',strtotime("February"));
Output for 5.2.0 - 7.2.0
08
Output for 4.4.1 - 4.4.9, 5.0.5 - 5.1.6
01
Output for 4.3.0 - 4.4.0, 5.0.0 - 5.0.4
1