3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime('2016-06-06'); $i = new DateInterval('P1Y'); $now = new DateTime; while ($date >= $now) { echo $date->format('c') . PHP_EOL; $date = $date->sub($i); }
Output for 5.6.28, 7.0.14 - 7.1.0
2016-06-06T00:00:00+02:00 2015-06-06T00:00:00+02:00 2014-06-06T00:00:00+02:00
Output for 5.3.0 - 5.6.21, 7.0.0 - 7.0.6
2016-06-06T00:00:00+02:00
Output for 5.2.0 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/FQCnm on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/FQCnm on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/FQCnm 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/FQCnm on line 2