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Re: [Nmh-workers] [PATCH] New optimization for addir

From: Peter Maydell
Subject: Re: [Nmh-workers] [PATCH] New optimization for addir
Date: Tue, 05 Aug 2008 22:06:22 +0100

Eric Gillespie wrote:
>Removing that incorrect nlink optimization caused folder -all
>-fast -recur to go from 0.021s to 2.929s on my hierarchy of
>706710 messages in 239 folders.  Still not too shabby, and
>probably faster than this command was even with its broken
>optimization back in the 80s :), but I think there's room
>for improvement.
>This works on at least BSD and (I think) Linux; I don't know
>about the proprietary unixes.  I've tested that the non-optimized
>case is still correct.  I've also tested this with symlinks to
>files and directories to confirm correct behavior for those.
>I really ought to write a test...

Applied; thanks.

-- PMM

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