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@ 2014-09-01T07:32:56Z

<?php
class A {
function __clone() { $this->x = clone $this->x; }
}
$a = new A();
$a->x = new StdClass();
$b = clone $a;
var_dump($a, $b);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

44.8 ms | 402 KiB | 5 Q