3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = new DateTime('2013-01-28'); $d->modify('+1 month'); echo $d->format('Y-m-d H:i:s');
Output for 5.2.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
2013-02-28 00:00:00
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/1lTI3 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/1lTI3 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/1lTI3 on line 3