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Regression of speed in lzip-1.25-rc1
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From: |
wrotycz |
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Subject: |
Regression of speed in lzip-1.25-rc1 |
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Date: |
Wed, 04 Dec 2024 20:20:20 +0100 |
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User-agent: |
GWP-Draft |
Regression of speed in lzip-1.25-rc1
Trying the new version (1.25-rc1) I noticed significant speed regression in compression of ~ 12% relative to previous version.
~~~
$ time lzip-1.24 -kf mozilla
real 0m43.845s
user 0m43.475s
sys 0m0.289s
$ time lzip-1.25-rc1 -kf mozilla
real 0m49.074s
user 0m48.720s
sys 0m0.295s
~~~
--
Similarily plzip/lzlib decomression is ~12% slower than that of c/lzip. This is old thing though.