3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items=array("a", "b", "c", "d"); for ($j=1;$j<=1;$j++) { for ($i=0;$i<4*$j;$i++) { $item=&$items[$i]; //if (!isset($item)) $item=$j."_".$i; $item=$item.$item; } } print_r($items); foreach ($items as $item) echo $item."\n"; print_r($items);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => aa [1] => bb [2] => cc [3] => dd ) aa bb cc cc Array ( [0] => aa [1] => bb [2] => cc [3] => cc )

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:
30.55 ms | 401 KiB | 8 Q