3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $now = new DateTime(); $old = new DateTime('2013-09-20'); echo ($now->getTimestamp() - $old->getTimestamp()) / (60 * 60 * 24);
Output for 5.3.0 - 7.1.0
129.71428240741
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::getTimestamp() in /in/2P4YX on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/2P4YX on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/2P4YX on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/2P4YX on line 2