3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime('+2 weeks');
Output for 5.6.28, 7.0.20 - 7.2.0
1451951852
Output for 5.4.0 - 5.6.23, 7.0.0 - 7.0.8
1446636193