3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array_1 = array(1,2,3,4,5); $array_2 = array('a','b','c'); $positions = array(1,3,4); $positionArray = array_combine($positions, $array_2); foreach($positionArray as $key => $value){ array_splice($array_1, $key, 0, $value); } print_r($array_1);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 1 [1] => a [2] => 2 [3] => b [4] => c [5] => 3 [6] => 4 [7] => 5 )

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:
135.78 ms | 405 KiB | 5 Q