3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sf($arg) { echo "called\n"; return $arg; } function test() { global ${sf("a")}; var_dump($a); } $a = 42; test();
Output for git.master, git.master_jit, rfc.property-hooks
called int(42)

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:
97.28 ms | 401 KiB | 8 Q