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<?php $size ='12,2'; $unit = 'b'; var_dump(round($size * pow(1024, stripos('bkmgtpezy', $unit[0])))); var_dump(round((float) $size));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: A non-numeric value encountered in /in/XcqDT on line 5 float(12) float(12)

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