3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-02-01 00:00:00'); $end = new DateTime('2013-02-01 23:59:59'); $interval = new DateInterval('PT1H'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("Y-m-d H:i:s") . 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 - 8.3.7
2013-02-01 00:00:00 2013-02-01 01:00:00 2013-02-01 02:00:00 2013-02-01 03:00:00 2013-02-01 04:00:00 2013-02-01 05:00:00 2013-02-01 06:00:00 2013-02-01 07:00:00 2013-02-01 08:00:00 2013-02-01 09:00:00 2013-02-01 10:00:00 2013-02-01 11:00:00 2013-02-01 12:00:00 2013-02-01 13:00:00 2013-02-01 14:00:00 2013-02-01 15:00:00 2013-02-01 16:00:00 2013-02-01 17:00:00 2013-02-01 18:00:00 2013-02-01 19:00:00 2013-02-01 20:00:00 2013-02-01 21:00:00 2013-02-01 22:00:00 2013-02-01 23:00:00
Output for 5.2.0 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/AQdv9 on line 4
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/AQdv9 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/AQdv9 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/AQdv9 on line 2
preferences:
277.84 ms | 401 KiB | 461 Q