3v4l.org

run code in 300+ PHP versions simultaneously
<?php $instance = new stdClass(); $assigned = $instance; $reference =& $instance; $instance->var = '$assigned будет иметь это значение'; $instance = null; // $instance и $reference становятся null var_dump($instance); var_dump($reference); var_dump($assigned);
Output for git.master, git.master_jit, rfc.property-hooks
NULL NULL object(stdClass)#1 (1) { ["var"]=> string(55) "$assigned будет иметь это значение" }

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:
37.76 ms | 401 KiB | 8 Q