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Re: v1,3 RC4 is slower, not faster

From: Garrett Rooney <rooneg_at_electricjellyfish.net>
Date: 2005-12-08 23:51:13 CET

On 12/8/05, Paul Koning <pkoning@equallogic.com> wrote:

> So it looks like V1.3 has some significant performance problems. I
> could try installing the 1.3 svnserve, if there is good reason to
> believe that things will then be better than 1.2.3 and not worse.

I'm not sure what's causing your performance problem. I just did some
simple tests here (svnserve built from the 1.2.x branch of the repos,
svn built from 1.2.x and 1.3.x), and I can't see a perceivable
difference between the two. What kind of dataset are you working
with? My tests were done with a working copy that was about 47 megs.

One thing to note is that the underlying delta algorithm changes (see
the stuff about xdelta in the release notes) require a dump/load to
get the full benefit. So you might see some speed increase by doing
that, but even without it you shouldn't be seeing that kind of speed
decrease...

-garrett

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Received on Thu Dec 8 23:57:17 2005

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