3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $begin = new DateTime( '2010-05-01' ); $end = new DateTime( '2010-05-10' ); $interval = DateInterval::createFromDateString('1 day'); $period = new DatePeriod($begin, $interval, $end); foreach (array_reverse(iterator_to_array($period)) as $dt) echo $dt->format( "l Y-m-d H:i:s\n" );
based on rkTWa
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Sunday 2010-05-09 00:00:00 Saturday 2010-05-08 00:00:00 Friday 2010-05-07 00:00:00 Thursday 2010-05-06 00:00:00 Wednesday 2010-05-05 00:00:00 Tuesday 2010-05-04 00:00:00 Monday 2010-05-03 00:00:00 Sunday 2010-05-02 00:00:00 Saturday 2010-05-01 00:00:00
Output for hhvm-3.12.0
Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00 Monday 2010-05-10 00:00:00
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/NEdrp on line 6
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/NEdrp on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/NEdrp on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/NEdrp on line 3