3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('a.1.a', 'a.2.a', 'a.11.a'); sort($array); var_dump($array);
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array(3) { [0]=> string(5) "a.1.a" [1]=> string(6) "a.11.a" [2]=> string(5) "a.2.a" }
preferences:
88.45 ms | 406 KiB | 5 Q