3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ 'bar', 'baz' ]; class Foo { public $bar = 'zzz'; } var_dump((new Foo)->{$a[0]});
Output for git.master, git.master_jit, rfc.property-hooks
string(3) "zzz"

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:
57.61 ms | 401 KiB | 8 Q