Re: [PATCH] backend: compare word-at-a-time in bcTruelen

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Jeremy Kerr <jk(at)ozlabs(dot)org>
Cc: pgsql-hackers(at)postgresql(dot)org, Stephen Frost <sfrost(at)snowman(dot)net>, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>, Gurjeet Singh <singh(dot)gurjeet(at)gmail(dot)com>
Subject: Re: [PATCH] backend: compare word-at-a-time in bcTruelen
Date: 2009-06-24 02:25:20
Message-ID: 603c8f070906231925r649d1aceq6235eb6094365afb@mail.gmail.com
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On Tue, Jun 23, 2009 at 9:05 PM, Jeremy Kerr<jk(at)ozlabs(dot)org> wrote:
> Results in a small performance increase; around 1-2% on my POWER6 test
> box.

I'd still like to know the workload and exact numbers.

...Robert

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