3v4l.org

run code in 300+ PHP versions simultaneously
<?php $inputs = ['a:', 'b:', ['c:'], 'd:']; array_walk_recursive( $inputs, fn(&$v) => $v = str_replace(':', ' ', $v) ); var_export($inputs);
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => 'a ', 1 => 'b ', 2 => array ( 0 => 'c ', ), 3 => 'd ', )

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:
100.31 ms | 405 KiB | 5 Q