3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I { const C = 12; public static function test(array $a); } abstract class A { const A = 14; protected static $var = 17; public static function test(array $a){ return static::C; } } class B extends A implements I { const A = 15; } var_dump(B::test(array()));

preferences:
37.4 ms | 402 KiB | 5 Q