3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = array ( 10 => array ( 0 => 1, 1 => 2 ) ); var_dump(current($arr)); ?>

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Typed properties v2
array(2) { [0]=> int(1) [1]=> int(2) }
Output for Array change keys
array(2) { [0]=> int(1) [1]=> int(2) }
Output for Lexical anon
array(2) { [0]=> int(1) [1]=> int(2) }

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