Comment by jamhan

Is it just me or is "Compression Ratio" a poor label for the graph in that article? Normally, when one uses "Compression Ratio", it is the opposite of those numbers, i.e. EXT3 storage would be 1:1, ZFS-LZJB would be 2:1 (not 0.5), and ZFS-gzip would be 3.33:1 (not 0.3). It's a small thing I know but it turns convention on its head in its current form. A better label would be perhaps "Storage Size Ratio".