3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime('14 October, 2013'); $time = $datetime->format('U'); var_dump($time, date('Y-m-d H:i:s', $time));
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.32, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.30, 8.0.0 - 8.0.12, 8.0.14 - 8.0.20, 8.1.0 - 8.1.7
string(10) "1381774380" string(19) "2013-10-14 20:13:00"
Output for 7.3.32 - 7.3.33, 8.0.13
string(10) "1381781580" string(19) "2013-10-14 20:13:00"
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/9K6Pb 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/9K6Pb 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/9K6Pb on line 3

preferences:
52.98 ms | 412 KiB | 5 Q