3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("Sophia"=>"31","Jacob"=>"41","William"=>"39","Ramesh"=>"40"); sort($a); print_r($a); echo "\n\n"; asort($a); print_r($a); echo "\n\n"; rsort($a); print_r($a); echo "\n\n"; arsort($a); print_r($a); echo "\n\n"; ?>

preferences:
39.59 ms | 402 KiB | 5 Q