3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait foo { protected $prop = "foo"; } class bar { use foo; protected $prop = "bar"; public function show() { echo $this->prop; } } $x = new bar; $x->show();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: bar and foo define the same property ($prop) in the composition of bar. However, the definition differs and is considered incompatible. Class was composed in /in/MALPf on line 7
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:
44.27 ms | 401 KiB | 8 Q