X-Original-To: pgsql-hackers-postgresql.org@postgresql.org Received: from localhost (mx1.hub.org [200.46.208.251]) by postgresql.org (Postfix) with ESMTP id 56C3F9FA5BE for ; Thu, 15 Jun 2006 16:58:45 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.208.251]) (amavisd-new, port 10024) with ESMTP id 42927-10 for ; Thu, 15 Jun 2006 16:58:35 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from cronos.madness.at (madness.at [217.196.146.217]) by postgresql.org (Postfix) with ESMTP id 2A03C9FA13E for ; Thu, 15 Jun 2006 16:58:34 -0300 (ADT) Received: from mastermind.kaltenbrunner.cc ([83.215.233.60]) by cronos.madness.at with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.62 (FreeBSD)) (envelope-from ) id 1Fqxz1-000PkC-7p; Thu, 15 Jun 2006 21:58:31 +0200 Message-ID: <4491BBE3.7070805@kaltenbrunner.cc> Date: Thu, 15 Jun 2006 21:58:27 +0200 From: Stefan Kaltenbrunner User-Agent: Thunderbird 1.5.0.2 (X11/20060516) MIME-Version: 1.0 To: Bruce Momjian CC: pgsql-hackers@postgreSQL.org Subject: Re: Test request for Stats collector performance improvement References: <200606150405.k5F45cH11445@candle.pha.pa.us> In-Reply-To: <200606150405.k5F45cH11445@candle.pha.pa.us> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200606/758 X-Sequence-Number: 84991 Bruce Momjian wrote: > Would some people please run the attached test procedure and report back > the results? I basically need to know the patch is an improvement on > more platforms than just my own. Thanks OpenBSD 3.9-current/x86: without stats: 0m6.79s real 0m1.56s user 0m1.12s system -HEAD + stats: 0m10.44s real 0m2.26s user 0m1.22s system -HEAD + stats + patch: 0m10.68s real 0m2.16s user 0m1.36s system Stefan