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@ 2014-10-23T18:25:35Z

<?php

function formatBytes($bytes, $precision = 2) { 
    $base = log($size) / log(1024);
    $suffixes = array('', 'k', 'M', 'G', 'T');   

    return round(pow(1024, $base - floor($base)), $precision) . $suffixes[floor($base)];
}

echo fb1(24962496);

Output
Performance
VLD
References
Branches

round: documentation ( source)
floor: documentation ( source)
log: documentation ( source)
pow: documentation ( source)

preferences:dark modelive preview

76.53 ms | 402 KiB | 5 Q