3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { protected $foo; private $bar; } $obj = unserialize('O:1:"C":2:{s:6:"\0*\0foo";i:42;s:6:"\0*\0bar";s:5:"hello";}'); var_dump($obj);

preferences:
38.09 ms | 402 KiB | 5 Q