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Date:      Sat, 5 Dec 1998 15:03:16 +0100
From:      Ollivier Robert <roberto@keltia.freenix.fr>
To:        freebsd-current@FreeBSD.ORG
Subject:   Re: bzip2 - worthy successor to gzip?
Message-ID:  <19981205150316.A18846@keltia.freenix.fr>
In-Reply-To: <Pine.LNX.4.05.9812050057070.20633-100000@guerilla.foo.bar>; from Sascha Schumann on Sat, Dec 05, 1998 at 01:02:23AM %2B0100
References:  <199812042331.AAA02402@oranje.my.domain> <Pine.LNX.4.05.9812050057070.20633-100000@guerilla.foo.bar>

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According to Sascha Schumann:
> If you have an archive and your focus is on saving storage, go with it.
> Its compression algorithm is much slower compared to gzip, but also
> more effective. You see it yourself on the egcs site.

Note though, that bzip2 uses a LOT more memory than gzip and by lot I mean
in order of at least 5 MB for compression/decompression, generally more
around 7 MB. Gzip is around .5 MB.
 
> It would be interesting to know how much traffic a busy site like
> ftp.cdrom.com or sunsite could save, if they would completely stick to
> bzip2.

On these machines, you don't want to enable automatic bzip2 compression :-)
-- 
Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto@keltia.freenix.fr
FreeBSD keltia.freenix.fr 3.0-CURRENT #2: Sun Nov  8 01:22:20 CET 1998


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