3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $datetime = new DateTime(); $datetime->add(new DateInterval('P6m')); echo $datetime->format('Y-m-d');
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Exception: DateInterval::__construct(): Unknown or bad format (P6m) in /in/80kq5:3 Stack trace: #0 /in/80kq5(3): DateInterval->__construct('P6m') #1 {main} thrown in /in/80kq5 on line 3
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'Exception' with message 'DateInterval::__construct: Invalid interval (P6m)' in /in/80kq5:3 Stack trace: #0 /in/80kq5(3): DateInterval->__construct() #1 {main}
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Uncaught exception 'Exception' with message 'DateInterval::__construct(): Unknown or bad format (P6m)' in /in/80kq5:3 Stack trace: #0 /in/80kq5(3): DateInterval->__construct('P6m') #1 {main} thrown in /in/80kq5 on line 3
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/80kq5 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/80kq5 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/80kq5 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/80kq5 on line 2