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@ 2013-08-10T10:04:44Z

<?php

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

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

43.34 ms | 402 KiB | 5 Q