3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $start = new \DateTime('first day of -3 months'); echo $start->format('Y-m-d');
Output for 5.3.0 - 7.1.0
2013-05-01
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YZMUG on line 3 Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct(): Failed to parse time string (first day of -3 months) at position 10 (o): The timezone could not be found in the database' in /in/YZMUG:3 Stack trace: #0 /in/YZMUG(3): DateTime->__construct('first day of -3...') #1 {main} thrown in /in/YZMUG 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/YZMUG on line 3 Fatal error: Class 'DateTime' not found in /in/YZMUG on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YZMUG on line 3 Fatal error: Cannot instantiate non-existent class: datetime in /in/YZMUG on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YZMUG on line 3 Fatal error: Cannot instantiate non-existent class: datetime in /in/YZMUG on line 3