3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar2 = array(1, 2, 3, 4, 5, 6, 7, 8, 9); $ar1 = array(0, 1, 4, 1, 4, 3, 4, 5, 5); $ar3 = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i'); array_multisort($ar1, $ar2, $ar3); //var_dump($ar1); //var_dump($ar2); var_dump($ar3); ?>
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, 5.5.24 - 5.5.35, 5.6.8 - 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
array(9) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "d" [3]=> string(1) "f" [4]=> string(1) "c" [5]=> string(1) "e" [6]=> string(1) "g" [7]=> string(1) "h" [8]=> string(1) "i" }

preferences:
275.5 ms | 406 KiB | 339 Q