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Re: Very slow merge on Windows with SVN 1.5.0

From: Kamesh Jayachandran <kamesh_at_collab.net>
Date: Thu, 26 Jun 2008 19:17:14 +0530

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Can I know about the working copy layout? I mean is your merge target is
straight forward checkout with no 'switched child'.

Do you have a child with some mergeinfo on its own? If so some amount of
work should be done by the client to handle this case.

Can you try merge with --ignore-ancestry(Warning: it won't track merges,
but can be faster, so that we can compare and contrast for the time
differences)?

With regards
Kamesh Jayachandran

J J wrote:
> Forgive me if this is bad form, but it occurred to me that this is
> more of a dev question. Currently there are no responses from users.
> Thanks.
>
> On Wed, Jun 25, 2008 at 10:07 AM, J J <eggsgloriouseggs_at_gmail.com> wrote:
>> Hi,
>>
>> I'm seeing incredibly slow performance when performing a merge on
>> Windows using the 1.5.0 client from CollabNet against a Solaris server
>> running 1.5.0 on a repository that has had "svnadmin upgrade" and
>> "svn-populate-node-origin-index" run against it. Performance isn't
>> terribly fast on Solaris either, but much worse on Windows.
>>
>> I read through the thread at
>> http://svn.haxx.se/dev/archive-2008-06/0687.shtml but wasn't sure if
>> it is resolved in the final 1.5.0 build from CollabNet.
>>
>> Here are my elapsed times. The merge only merged 2 files in and had
>> already been run once for the source branch, so the initial mergeinfo
>> property was already set.
>>
>> Windows Elapsed Time: 12:23.11
>> Solaris Elapsed Time: 1:19.12
>>
>> If this is the expected performance, are any improvements planned for
>> the near future? This performance may be enough for me to put the
>> breaks on upgrading our company to SVN 1.5.
>>
>> Thanks,
>> Justin
>>
>
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Received on 2008-06-26 15:48:08 CEST

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