3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sortAry[] = '31.php'; $sortAry[] = '12.php'; $newLogs[] = "aa 1.php"; $newLogs[] = "bb 1.php"; array_multisort($sortAry, $newLogs); var_dump($sortAry, $newLogs);
based on Z4RTM
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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.32, 7.3.0 - 7.3.20, 7.4.0 - 7.4.8, 8.0.0alpha1 - alpha3
array(2) { [0]=> string(6) "12.php" [1]=> string(6) "31.php" } array(2) { [0]=> string(8) "bb 1.php" [1]=> string(8) "aa 1.php" }