3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A1 { public function __construct($p1) { echo $p1; } } class B1 extends A1 { public function __construct($p1, $p2) { echo $p1.":".$p2; } } $b1 = new B1(1,2);
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0alpha1
1:2