3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("123", "456A", "78"); print_r(sort($a)); print_r($a); $b = array("456A", "78", "123"); print_r(sort($b)); print_r($b); $c = array("78", "123", "456A"); print_r(sort($c)); print_r($c); $d = array("78", "456A", "123"); print_r(sort($d)); print_r($d);

preferences:
37.31 ms | 402 KiB | 5 Q