3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_arr = array('test1', 'test2', 'test3'); $_string = 'TestWalk'; print "<pre>"; //print_r(array_map(function($_arr) { return 'TestWalk' . $_arr; }, $_arr)); array_walk($_arr, function(&$item1, $prefix) {$item1 = "$prefix: $item1";} , 'fruit'); print_r($_arr);
Output for git.master, git.master_jit, rfc.property-hooks
<pre>Array ( [0] => 0: test1 [1] => 1: test2 [2] => 2: test3 )

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:
39.31 ms | 401 KiB | 8 Q