3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { public $esam = 10; } class B { public $mase = 20; } $a = new A; $a->esam = new B; echo $a->esam->mase; $c = clone $a; var_dump($c);
based on 4FMIf
Output for 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.30 - 7.3.0alpha1
20object(A)#3 (1) { ["esam"]=> object(B)#2 (1) { ["mase"]=> int(20) } }