3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php date_default_timezone_set('UTC'); $d = new DateTime('2008-03-01'); $a = new DateTime('2018-03-01'); var_dump($d->diff($a)->y); date_default_timezone_set('Europe/Amsterdam'); $d = new DateTime('2008-03-01'); $a = new DateTime('2018-03-01'); var_dump($d->diff($a)->y);
based on JEeRr
Output for 5.3.0 - 5.6.30, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.0rc6
int(10) int(9)
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/DF5QE on line 8
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/DF5QE on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/DF5QE 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/DF5QE on line 8
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/DF5QE on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/DF5QE on line 8
Process exited with code 255.