Usually, when I see people claim things that are mutually inconsistent about compression, it turns out they have very different tradeoffs they want to do for decompression speed {avg,worst}/compression speed {avg,worst}/compression ratio.
Usually, when I see people claim things that are mutually inconsistent about compression, it turns out they have very different tradeoffs they want to do for decompression speed {avg,worst}/compression speed {avg,worst}/compression ratio.