(06-22-2022, 10:36 AM)Klemc Wrote: I'd like to know about the "no compression" in comparison... any advantage, because it makes ISO smaller enough for me !
It's similar to Zstandard in performance in practice (perhaps a tiny bit faster), but is of course larger than Zstandard.
(06-22-2022, 10:36 AM)Klemc Wrote: And about block siz behvior in that case, always smaller better in case of hypothetical slow loading ?
Yes, smaller is better. But the effect is less pronounced than if you were using compression.
(06-22-2022, 10:36 AM)Klemc Wrote: And so, the level 22 doesn't affects decompression ? 22...
Correct. It affects the compression time but not the decompression time.