Comment by notpushkin

6 days ago

HN doesn’t support Markdown tables. You can prepend two spaces to show it in monospace though.

I don’t see zstd in your comparison?

3 comments

notpushkin

dont know the point of the table, but here it is:

  |gap      |gzip      |bz2  |lzma    | 
  |---------|----------|-----|--------|
  |0        |2.7%      |18.9%|  *0.9%*| 
  |8 KB     |2.4%      |17.8%|   0.9% |
  |*40 KB*  |*94.4%*   |17.7%|   0.4% |
  |1 MB     |*104.3%*  |19.7%|  *0.9%*|

gcr 6 days ago
seconding others' request to try with zstd! I'd be very curious what something like zstd -14 would give you
- cgio 5 days ago
  
  Good point. Looks like it’s related to window size (incl for lzma btw). Lzma stays 0.9 and goes to 88.5 post 8.8M gap. Zstd -14 is close to lzma up to 4.4M where it jumps to 91.5. 14L seems to be the best overall for this scenario staying at 1.9.