3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { function foo() { print "foo"; } function bar() { $x = array(get_class(), "self::foo"); call_user_func($x); } } $a = new x; $a->bar();
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Callables of the form ["x", "self::foo"] are deprecated in /in/k6KTB on line 8 foo

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:
40.25 ms | 401 KiB | 8 Q