Quote:
Originally Posted by Amsal
with the newest zstd version, there are around 19 levels, and additional 3 more levels, and i think you tested previous version or low level for compression and chunk size also matters 
EDIT: You should try srep+zstd and zstd should be set at level 19, download the latest zstd from my attachment  and use cmdinfo by felice for the info about the use of it  |
I tested level 19
However it took much time to complete a single 400 MB File & still srep+lzma better in ratio & speed