3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Example { protected $_data = [ "foo" => "bar", "baz" => "crazy" ]; public function __get( $key ) { return $this->$_data[ $key ]; } } $e = new Example(); var_dump( $e->foo );
Output for git.master, git.master_jit
Warning: Undefined variable $_data in /in/Cge3a on line 8 Warning: Undefined variable $_data in /in/Cge3a on line 8 Warning: Undefined property: Example::$ in /in/Cge3a on line 8 Warning: Trying to access array offset on value of type null in /in/Cge3a on line 8 Warning: Trying to access array offset on value of type null in /in/Cge3a on line 8 NULL
Output for rfc.property-hooks
Warning: Undefined variable $_data in /in/Cge3a on line 8 Warning: Undefined variable $_data in /in/Cge3a on line 8 Warning: Undefined property: Example::$ in /in/Cge3a on line 8 Warning: Trying to access array offset on null in /in/Cge3a on line 8 Warning: Trying to access array offset on null in /in/Cge3a on line 8 NULL

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:
47.39 ms | 401 KiB | 8 Q