3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $derivation = new \DateTime('+1 days'); $derivation->sub(new \DateInterval('+10 days')); echo $derivation->format('Y M D H:i:s');
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Exception: DateInterval::__construct(): Unknown or bad format (+10 days) in /in/tn6j5:3 Stack trace: #0 /in/tn6j5(3): DateInterval->__construct('+10 days') #1 {main} thrown in /in/tn6j5 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 (+10 days)' in /in/tn6j5:3 Stack trace: #0 /in/tn6j5(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 (+10 days)' in /in/tn6j5:3 Stack trace: #0 /in/tn6j5(3): DateInterval->__construct('+10 days') #1 {main} thrown in /in/tn6j5 on line 3
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 3 Fatal error: Call to undefined method DateTime::sub() in /in/tn6j5 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 3 Fatal error: Class 'DateTime' not found in /in/tn6j5 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 3 Fatal error: Cannot instantiate non-existent class: datetime in /in/tn6j5 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/tn6j5 on line 3 Fatal error: Cannot instantiate non-existent class: datetime in /in/tn6j5 on line 2