lz4_flex

[roland-5]

I found today topic about lz4_flex.

I don't know if this is of any use to you. I'm posting this only as a fun fact.

[figsoda]

I ran into issues with lz4_flex when tests were initially rewritten: #163, #173. Feel free to try to switch back to lz4_flex again if the original issues have been fixed and if it is benchmarked to be faster than lzzzz.