3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait theTrait { protected function test($a, $x=[]) { echo $a; } } class theClass { use theTrait; } class theExtend extends theClass { protected function test($a) { echo 'prefixed: ' . $a; } } $x = new theClass;
Output for git.master, git.master_jit
Fatal error: Declaration of theExtend::test($a) must be compatible with theClass::test($a, $x = []) in /in/iedIW on line 17
Process exited with code 255.

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:
20.2 ms | 412 KiB | 12 Q