3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function foo($a) { } } class bar extends foo { public function foo($a, $b = null) { } } (new bar)->foo();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function bar::foo(), 0 passed in /in/9WFJL on line 16 and at least 1 expected in /in/9WFJL:12 Stack trace: #0 /in/9WFJL(16): bar->foo() #1 {main} thrown in /in/9WFJL on line 12
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:
55.45 ms | 401 KiB | 8 Q