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userbinatortoday at 5:40 AM1 replyview on HN

I also wonder how brotli/lzma would compare here.

Far better, just like anything else based on arithmetic coding. The main distinction here is that the output can still be decompressed with a standard Inflate implementation.


Replies

atiedebeetoday at 3:24 PM

Except that brotli uses Huffman coding. It's main claim to fame is using higher order statistics to select a Huffman table and its built-in dictionary.

This class of compression programs sees larger differences due to the way the data is modelled instead of the specific entropy coder used.