3v4l.org

run code in 300+ PHP versions simultaneously
<?php class S{static function __callStatic($k,$f){static $s;return $k=='get'?$s[$f[0]]:$s[$f[0]]=$f[1];}} $sumService = S::set('sum', function($a, $b) { return $a + $b; }); $sum = S::get('sum'); echo $sum(1, 2); echo S::get('sum')(1, 2); // Works only in PHP >= 7
Output for git.master, git.master_jit, rfc.property-hooks
33

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:
62.4 ms | 401 KiB | 8 Q