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@ 2020-07-27T08:39:54Z

<?php

$size ='12,2';
$unit = 'b';
var_dump(round($size * pow(1024, stripos('bkmgtpezy', $unit[0]))));

var_dump(round((float) $size));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
round: documentation ( source)
stripos: documentation ( source)
pow: documentation ( source)

preferences:dark modelive previewkey bindings

37.53 ms | 407 KiB | 5 Q