3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $time = new DateTime(); $sub = new DateInterval('PT1H'); echo $time->format('Y-m-d H:i:s\n'); $time->sub($sub); echo $time->format('Y-m-d H:i:s');
Output for 5.6.28, 7.0.14 - 7.1.0
2013-10-13 14:02:45n2013-10-13 13:02:45
Output for 5.3.0 - 5.3.19, 5.3.21 - 5.6.23, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.8
2013-10-13 14:02:14n2013-10-13 13:02:14
Output for 5.3.20
2013-10-13 14:02:15n2013-10-13 13:02:15
Output for 5.2.0 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/MFWu0 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/MFWu0 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/MFWu0 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/MFWu0 on line 2