3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime(); var_dump($dt->format('Y-m-d H:i:s'));
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 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 - 8.3.6
string(19) "2016-01-03 19:19:06"
Output for 7.3.32 - 7.3.33, 8.0.13
string(19) "2016-01-03 18:19:06"
preferences:
164.82 ms | 401 KiB | 239 Q