3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Some { private $callback; public function __construct(\Closure $callMyBabyBack) { $this->callback = $callMyBabyBack; } public function work() { $this->callback(); } } $some = new Some(function(){ echo "working..."; }); $some->work();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined method Some::callback() in /in/KsClH:20 Stack trace: #0 /in/KsClH(34): Some->work() #1 {main} thrown in /in/KsClH on line 20
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:
34.28 ms | 401 KiB | 8 Q