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@ 2014-11-06T22:53:05Z

<?php

$finalData = "This is a test of crc32b why is this different";

echo crc32($finalData);
echo "\n";

$crc = unpack('V', hash('crc32b', $finalData, true));
echo $crc[1];
echo "\n";

Output
Performance
VLD
References
Branches

hash: documentation ( source)
unpack: documentation ( source)
crc32: documentation ( source)

preferences:dark modelive preview

57.4 ms | 402 KiB | 5 Q