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Re: svn 1.7 slow with many dirs

From: Daniel Shahaf <d.s_at_daniel.shahaf.name>
Date: Mon, 28 Feb 2011 22:34:24 +0200

This is on-topic for dev@. We're aware of speed issues, but we'll
always appreciate more input.

(good to see more people building svn.exe on Windows...)

Gunnar Dalsnes wrote on Sun, Feb 27, 2011 at 21:34:41 +0100:
> Hi,
> My WC have 1881dirs and 12693 files, and I am experiencing extreme
> slowness in some situations:
> 'svn propget svn:dummyprop -R' in WC root take 70seconds! In svn 1.6
> it take 2 seconds.
> In WC's with around 200dirs, it's only take a few seconds in svn 1.7 too.
> Discovered the problem while testing TortoiseSVN, where
> svn_wc_revision_status2 took 70seconds on WC root.
> Seems svn_wc__node_walk_children/walker_helper is slow. Does not
> seem to scale linear.
> Strangely, 'svn stat -v > nul' in WC root only take 2 seconds, and
> it is also recursive and traverse all nodes in WC, so there seem to
> be several implementations of walking nodes in wc.db, where one is
> fast.
> Gunnar Dalsnes
Received on 2011-02-28 21:35:07 CET

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