3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $date1 = new DateTime('10-12-2014 10:00:00'); $date2 = new DateTime('11-12-2014 11:00:00'); $number1 = (int)$date1->format('U'); $number2 = (int)$date2->format('U'); echo (($number2 - $number1)/60/60);
based on m6OEi
Output for 5.2.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
25
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/ZM2SE on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/ZM2SE on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/ZM2SE on line 3