From owner-freebsd-current@FreeBSD.ORG Tue Oct 16 22:47:05 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 662C216A41A for ; Tue, 16 Oct 2007 22:47:05 +0000 (UTC) (envelope-from freebsd-current@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id EDC0513C480 for ; Tue, 16 Oct 2007 22:47:04 +0000 (UTC) (envelope-from freebsd-current@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1IhvBb-0007g9-Qs for freebsd-current@freebsd.org; Tue, 16 Oct 2007 22:46:51 +0000 Received: from 89-172-55-115.adsl.net.t-com.hr ([89.172.55.115]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 16 Oct 2007 22:46:51 +0000 Received: from ivoras by 89-172-55-115.adsl.net.t-com.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 16 Oct 2007 22:46:51 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-current@freebsd.org From: Ivan Voras Date: Wed, 17 Oct 2007 00:46:21 +0200 Lines: 48 Message-ID: References: <20071016110642.GB54457@hyperion.scode.org> <20071016212307.GA8850@hyperion.scode.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig0130326939DD67551C84C584" X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 89-172-55-115.adsl.net.t-com.hr User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) In-Reply-To: <20071016212307.GA8850@hyperion.scode.org> X-Enigmail-Version: 0.95.3 Sender: news Subject: Re: Status of MySQL on 7 w/o patches applied X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Oct 2007 22:47:05 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig0130326939DD67551C84C584 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Peter Schuller wrote: >> I will endeavor to re-run these comparisons with RELENG_7 within the >> near future (regardless of the answer to the above question). >=20 > So to follow-up, with RELENG_7 the performance is now significantly > better than 6.2 for me too. I guess it was the debugging options in > userland. If someone wants details anyway I'll provide them, but since > it is no longer that interesting I'm leaving it as is if no one speaks > up. It's always interesting to get "third party" confirmations on such benchmarks so please post them :) > I knew about it and wanted to turn it off, but I was under the > impression it was enabled by malloc.conf, which was non-existent, > rather than at compile time. Also the phrasing in the recommentation > to turn things off was such that it did not necessarily imply that > malloc debugging was actually turned on. Or I believed so anyway in my > possibly dream state. The rule of thumb is that every -CURRENT has a bunch of debugging stuff scattered around the code, but every RELENG_x has them all turned off. Yes, they should be documented, and I've started something in that direction here: http://wiki.freebsd.org/DefaultDebuggingKnobs . --------------enig0130326939DD67551C84C584 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHFT9DldnAQVacBcgRAno5AJsHuVVygcy0ecpTUzd2n56e0VcWMACdGOwj kCXsVkDGbhLPMIYdwYVWq9k= =OrqC -----END PGP SIGNATURE----- --------------enig0130326939DD67551C84C584--