3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $d1 = new DateTime('2016-05-01'); $d2 = new DateTime('2016-06-01'); $d3 = new DateTime('2016-07-01'); echo($d1->diff($d2)->m); echo($d2->diff($d3)->m);
based on ENOL8
Output for 5.3.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.3.0alpha1
10
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/Y1dGD on line 7
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/Y1dGD on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/Y1dGD on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/Y1dGD on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Y1dGD on line 7
Process exited with code 255.