3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d H:i:s', strtotime('+3.6 hour'));
Output for 7.0.0 - 7.0.18, 7.0.20, 7.1.0 - 7.1.4, 7.1.6 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 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 - 8.3.7
2017-05-12 15:42:50
Output for 7.3.32 - 7.3.33, 8.0.13
2017-05-12 11:42:50
Output for 7.0.19, 7.1.5
2017-05-12 15:42:49
preferences:
169.89 ms | 401 KiB | 172 Q