3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime("-1 day");
Output for 7.2.2
1518111477
Output for 7.1.10 - 7.2.0
1502396449
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.1.7
1498503171
Output for 5.0.0 - 5.0.2
1498428000