3v4l.org

run code in 300+ PHP versions simultaneously
<?php function createRange($startDate, $endDate, $format = 'Y-m-d') { $start = new DateTime($startDate); $end = new DateTime($endDate); $invert = $start > $end; $dates = array(); $dates[] = $start->format($format); while ($start != $end) { $start->modify(($invert ? '-' : '+') . '1 day'); $dates[] = $start->format($format); } return $dates; } print_r(createRange('2010-10-01', '2010-10-05')); print_r(createRange('2010-10-05', '2010-10-01', 'j M Y'));
Output for 5.2.2 - 5.2.17, 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
Array ( [0] => 2010-10-01 [1] => 2010-10-02 [2] => 2010-10-03 [3] => 2010-10-04 [4] => 2010-10-05 ) Array ( [0] => 5 Oct 2010 [1] => 4 Oct 2010 [2] => 3 Oct 2010 [3] => 2 Oct 2010 [4] => 1 Oct 2010 )
Output for 5.2.0 - 5.2.1
Array ( [0] => 2010-10-01 ) Array ( [0] => 5 Oct 2010 )
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/J620D on line 3
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/J620D 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/J620D on line 3
preferences:
299.2 ms | 401 KiB | 457 Q