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Re: Performance benchmarks-1.5 results show significant regression in 1.6

From: Philip Martin <philip.martin_at_wandisco.com>
Date: Thu, 31 Mar 2011 17:49:40 +0100

Mark Phippard <markphip_at_gmail.com> writes:

> A user supplied me with results of running the benchmarks with 1.5,
> 1.6 and 1.7 on Windows. I have updated the wiki with those results.
>
> There was one area of the tests that I thought were interesting,
> because there is a massive regression in 1.6. The tests are with a
> working copy that has folders with a couple thousand icons in it. I
> mainly wanted to look for problems with a lot of files in one folder
> as people on users@ had been complaining. You can see those results
> here:
>
> https://ctf.open.collab.net/sf/go/wiki2115
>
> Here are the average checkout/switch times:
>
> Checkout Switch
> 1.5: 0:30 0:18
> 1.6: 7:40 7:15
> 1.7 2:14 1:46
>
> So while 1.7 has made nice improvements over 1.6, there is still a
> huge regression. I would blame it on tree conflicts, but would this
> show up in a checkout (maybe because it shares code with update)?
> Might be something for someone to look at.

Is that issue 3719

http://subversion.tigris.org/issues/show_bug.cgi?id=3719

-- 
Philip
Received on 2011-03-31 18:50:14 CEST

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