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@ 2014-03-11T14:05:46Z

<?php


$o1 = (object) array('a' => 1);
$h1 = spl_object_hash($o1);
unset($o1);

$o2 = (object) array('b' => 1);
$h2 = spl_object_hash($o2);

echo "$h1\n$h2";

Output
Performance
VLD
References
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spl_object_hash: documentation ( source)

preferences:dark modelive preview

36.61 ms | 402 KiB | 5 Q