3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'bar'; $foo = (object)array('bar' => 'rab'); var_dump( $foo->{$key} ); var_dump( $foo->$key ); ?>
Output for rfc.property-hooks, git.master, git.master_jit
string(3) "rab" string(3) "rab"

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:
62.45 ms | 2342 KiB | 4 Q