3v4l.org

run code in 300+ PHP versions simultaneously
<?php $types = array( "text" => 2, "image" => 2, "audio" => 2, ); $result = []; for ($i = 0, $universalCount = current($types); $i < $universalCount; ++$i) { array_push($result, ...array_keys($types)); } var_export($result);
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => 'text', 1 => 'image', 2 => 'audio', 3 => 'text', 4 => 'image', 5 => 'audio', )

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:
26.47 ms | 405 KiB | 5 Q