3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new DateTime(date('c')); $b = new DateTime(date('c', time() + 60*15)); echo $a->diff($b);
Output for 7.1.0
Recoverable fatal error: Object of class DateInterval could not be converted to string in /in/YFQK0 on line 5
Process exited with code 255.
Output for 5.3.0 - 7.0.14
Catchable fatal error: Object of class DateInterval could not be converted to string in /in/YFQK0 on line 5
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/YFQK0 on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/YFQK0 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/YFQK0 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/YFQK0 on line 2