3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "UserIds\n234234\n20053\n19928\n16325"; $arr = array_map(function($x){return [$x];}, explode("\n", $string)); print_r($arr);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Array ( [0] => UserIds ) [1] => Array ( [0] => 234234 ) [2] => Array ( [0] => 20053 ) [3] => Array ( [0] => 19928 ) [4] => Array ( [0] => 16325 ) )

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
103.15 ms | 406 KiB | 5 Q