3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $dt = new DateTime; $dt->add(new DateInterval('PT15M')); echo $dt->format('Y-m-d H:i:00');
Output for 5.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.0rc4
2014-05-05 11:21:00
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/DnGd1 on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/DnGd1 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/DnGd1 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/DnGd1 on line 3