Some Compressor
 

after a long time i opened my project directory and found this
this is the project i did at the start of the year
it's a single file compressor which compresses data based on entropy
if e = entropy
e>=99: store
e>=85:zstd
e>=50:lzham
else: fast-lzma2

it always reads from stdin and write to stdout

Nice project!. "-mmc:" is very fast.
Why this compressor is slow?
how this work? grouping files by entropy or compress files one by one?.
can you make it more faster?.
thanks.

Every compressor is set with their highest settings, plus it's fully multithreaded

It's chunk based single file compressor