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| author | root <root> | 2007-11-13 10:41:52 +0000 | 
|---|---|---|
| committer | root <root> | 2007-11-13 10:41:52 +0000 | 
| commit | 84e5a8dc51fb7e6e9e6044d9fd100cb91c451c9a (patch) | |
| tree | 96057f002bf240afeed7d7b0d4696f8db3b34c53 /Changes | |
| parent | 16682590a57fb99f2c80e42302659924db3137b2 (diff) | |
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Diffstat (limited to 'Changes')
| -rw-r--r-- | Changes | 10 | 
1 files changed, 10 insertions, 0 deletions
| @@ -1,4 +1,14 @@  	- switched to GPL v2 or any later version. +        - speed up compression by ~10-15% in common cases +          by some manual unrolling. +        - import some compiler tricks from JSON::XS. +        - tune hash functions depending on ULTRA_FAST or VERY_FAST settings. +        - for typical binary data (e.g. /bin/bash, memory dumps, +          canterbury corpus etc.), speed is now comparable to fastlz, but +          with better compression ratio. with ULTRA_FAST, it's typically +          3-8% faster than fastlz while still maintaining a similar ratio. +          (amd64, ymmv). thanks a lot for the competition :) +        - undo inline assembly, it is no longer helpful.  2.1  Fri Nov  2 13:34:42 CET 2007  	- switched to a 2-clause bsd license with GPL exception. | 
