3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $d = new DateTime('@-21474836470'); echo $d->format('c'); echo "\n"; echo $d->format('U');
Output for 5.2.6 - 7.2.0
1289-06-27T15:38:50+00:00 -21474836470
Output for 5.2.0 - 5.2.5
1289-06-27T15:38:50+01:00 -21474836470
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/b1HQq 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/b1HQq 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/b1HQq on line 2