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Re: Significant checkout performance degradation between 1.6.1 and 1.7b2

From: Mark Phippard <markphip_at_gmail.com>
Date: Tue, 9 Aug 2011 08:07:30 -0400

Is this via http? Given that export is slower I'd be willing to bet the performance difference is from the new http client library - serf. It is typically slower than Neon. Try switching to neon and run it again.

Sent from my iPhone

On Aug 9, 2011, at 4:13 AM, "Ketting, Michael" <michael.ketting_at_rubicon.eu> wrote:

> Hello!
> I've recently picked up the subversion 1.7 beta 2 build (included in the latest TortoiseSVN beta) and did a checkout of our solution (~10,000 files, ~2,000 folders, ~180MB).
> With Subversion 1.6.1, it takes roughly 5 minutes, with Subversion 1.7 beta 2, it takes about 10 minutes.
> Is this performance degradation inherent with the use of the centralized SVN information, and thus an intentional tradeoff for the blazing fast Commits/Updates?
> Naively, I'd hoped that the checkout speed would get closer to the export-speed with Subversion 1.7, since the Updates are faster, too.
> Interestingly, it looks like the export speed also degraded. With Subversion 1.6 it took about 90 seconds, with Subversion 1.7, it now takes 110 seconds.
> Regards, Michael
Received on 2011-08-09 14:08:13 CEST

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