this post was submitted on 22 Sep 2026
977 points (99.0% liked)
Funny
16257 readers
2088 users here now
General rules:
- Be kind.
- All posts must make an attempt to be funny.
- Obey the general sh.itjust.works instance rules.
- No politics or political figures. There are plenty of other politics communities to choose from.
- Don't post anything grotesque or potentially illegal. Examples include pornography, gore, animal cruelty, inappropriate jokes involving kids, etc.
Exceptions may be made at the discretion of the mods.
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
That can't be right, all reports I have read about comparing xz with gzip tells me that xz will have better compression but at a slower speed than gzip.
Have you run a test of gzip at the same compression level with the same data?
I don't doubt that xz will be smaller, I doubt it will be quicker.
This is actually stated in the xz man page:
-0 is sometimes faster than gzip -9 while compressing much better.With a random test file on my system,
xz -0was 3 times as fast while achieving the same compression asgzip -6.