From 84e5a8dc51fb7e6e9e6044d9fd100cb91c451c9a Mon Sep 17 00:00:00 2001 From: root Date: Tue, 13 Nov 2007 10:41:52 +0000 Subject: *** empty log message *** --- Changes | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Changes') diff --git a/Changes b/Changes index 44f79f1..07c835e 100644 --- a/Changes +++ b/Changes @@ -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. -- cgit v1.2.3