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@ 2013-08-10T09:52:42Z

<?php

var_dump(pow(2,53)-1);
var_dump(PHP_INT_MAX);
var_dump(PHP_INT_MAX * 2);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
pow: documentation ( source)

preferences:dark modelive preview

43.16 ms | 402 KiB | 5 Q