3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date( 'Y m d h:i:s', strtotime( 'next week' ) );
Output for 5.3.0 - 5.3.26, 5.3.28 - 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 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2013 08 26 11:54:41
Output for 7.3.32 - 7.3.33, 8.0.13
2013 08 26 09:54:41
Output for 5.3.27
2013 08 26 11:54:42
Output for 4.4.0 - 4.4.9, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
2013 08 30 11:54:41
Output for 4.3.0 - 4.3.11, 5.0.3 - 5.0.4
2013 09 06 11:54:41
Output for 5.0.0 - 5.0.2
2013 09 06 12:00:00
preferences:
310.94 ms | 401 KiB | 460 Q