3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $d1 = new DateTime('2015-09-11 22:00:00'); $d2 = new DateTime('2015-09-07 10:00:00'); $d1 = $d1->format('H:i:s'); $d2 = $d2->format('H:i:s'); $diff = $d1->diff($d2); $hours = $diff->h.".".$diff->i; echo $hours +=3;
based on ZZ46H
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to a member function diff() on string in /in/mXkMI:11 Stack trace: #0 {main} thrown in /in/mXkMI on line 11
Process exited with code 255.
Output for 5.6.7 - 5.6.28
Fatal error: Call to a member function diff() on string in /in/mXkMI on line 11
Process exited with code 255.
Output for 5.3.19 - 5.5.35
Fatal error: Call to a member function diff() on a non-object in /in/mXkMI on line 11
Process exited with code 255.