3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function duration($beginn,$ende) { $s = new DateTime($beginn); $e = new DateTime($ende); $interval = new DateInterval('P1M'); $period = new DatePeriod($s, $interval, $e); $m = 0; foreach ($period as $dt) { $m++; } return $m; } echo duration('2014-05-01','2016-04-30');
Output for 5.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
24
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.2.0 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/LUDH2 on line 6
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/LUDH2 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/LUDH2 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/LUDH2 on line 4