3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strings = [ "i like to eat apple", "orange", "Surprise!" ]; foreach ($strings as $string) { echo preg_replace_callback( '~[a-z]+(?=[^a-z]*$)~i', fn($m) => strrev($m[0]), $string ); echo "\n---\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
i like to eat elppa --- egnaro --- esirpruS! ---

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:
112.86 ms | 405 KiB | 5 Q