3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public $foo; public function __get($name) { echo "__get\n"; $this->{$name} = 'foo'; return $this->{$name}; } } $foo = new foo(); var_dump(empty($foo->foo)); var_dump($foo->foo); var_dump(empty($foo->foo));
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) NULL bool(true)

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:
38.74 ms | 401 KiB | 8 Q