3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class A { public function foo() { // $this refers to $b/B regardless of the fact that the code is in A::foo $this->bar(); } public function bar() { echo "A's bar"; } } class B extends A { public function foo() { parent::foo(); } public function bar() { echo "B's bar"; } } $b = new B(); $b->foo();
Output for git.master, git.master_jit, rfc.property-hooks
B's bar

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:
120.96 ms | 405 KiB | 5 Q