3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime('+ 48 hours', null); echo ' '; echo strtotime('+ 48 hours', 1428957380); echo ' '; echo time();
based on QJjdS
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.0.5, 5.1.3 - 7.3.1
172800 1429130180 1428957590
Output for 5.1.2
1429130180 1428957590
Output for 5.1.0 - 5.1.1
1428957590
Output for 5.0.0 - 5.0.2
169200 1429048800 1428957590