3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime("next January");
Output for 5.1.0 - 7.2.0
Output for 4.4.0 - 4.4.9, 5.0.5
1388530800
Output for 4.3.0 - 4.3.11, 5.0.0 - 5.0.4
1388617200