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[gnutls-dev]Re: LZO algorithm
From: |
Nikos Mavroyanopoulos |
Subject: |
[gnutls-dev]Re: LZO algorithm |
Date: |
Tue Sep 17 22:55:01 2002 |
User-agent: |
Mutt/1.4i |
On Tue, Sep 17, 2002 at 09:21:22PM +0200, Simon Josefsson wrote:
> HTML FILE (270kb):
> ZLIB: Data transferred: 126267495 bytes
> LZO: Data transferred: 179489923 bytes
> NULL: Data transferred: 172701348 bytes
> Are these figures accurate? LZO results in larger than NULL? And
> none of the figures seems close to 270KB?
If I haven't done any mistake, these figures should be accurate.
The 270kb file was downloaded several times, by a pool of 15
clients. The web server used was boa, and the test program was siege
(both of them modified for gnutls).
LZO -- and a compression algorithm in general -- can be faster than null,
if there is actual compression, and the time spend in compression is a small
fragment of the time needed for the MAC and encryption. It seems that
LZO is really fast :)
> Thanks.
--
Nikos Mavroyanopoulos
mailto:address@hidden
- [gnutls-dev]LZO algorithm, Nikos Mavroyanopoulos, 2002/09/17
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- [gnutls-dev]Re: LZO algorithm,
Nikos Mavroyanopoulos <=