3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bar() { echo "where is your side effect now?"; } class foo {} $foo = new Foo(bar());
Output for git.master, git.master_jit, rfc.property-hooks
where is your side effect now?

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:
54.09 ms | 401 KiB | 8 Q