3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('2014-01-02 11:11:11','2013-11-02 11:11:11','2013-11-02 11:11:12','2010-01-02 11:11:11'); var_dump(max($array)); var_dump(min($array));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 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 - 5.6.28, 7.0.0 - 7.0.20, 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 - 8.3.6
string(19) "2014-01-02 11:11:11" string(19) "2010-01-02 11:11:11"
preferences:
260.17 ms | 406 KiB | 398 Q