3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-04-25'); //$start->modify('first day of this month'); $end = new DateTime('2014-01-25'); //$end->modify('first day of next month'); $interval = DateInterval::createFromDateString('1 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("m-Y") .PHP_EOL; }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
04-2013 05-2013 06-2013 07-2013 08-2013 09-2013 10-2013 11-2013 12-2013
Output for 5.2.0 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/Cf6lQ on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/Cf6lQ on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/Cf6lQ on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/Cf6lQ on line 2

preferences:
337.3 ms | 401 KiB | 460 Q