From owner-freebsd-threads@FreeBSD.ORG Mon May 24 08:29:56 2004 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 97FC816A4CE for ; Mon, 24 May 2004 08:29:56 -0700 (PDT) Received: from mail.pcnet.com (mail.pcnet.com [204.213.232.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3C3B543D48 for ; Mon, 24 May 2004 08:29:54 -0700 (PDT) (envelope-from eischen@vigrid.com) Received: from mail.pcnet.com (mail.pcnet.com [204.213.232.4]) by mail.pcnet.com (8.12.10/8.12.1) with ESMTP id i4OFTZ8Q024668; Mon, 24 May 2004 11:29:35 -0400 (EDT) Date: Mon, 24 May 2004 11:29:35 -0400 (EDT) From: Daniel Eischen X-Sender: eischen@pcnet5.pcnet.com To: Chris Elsworth In-Reply-To: <20040524150321.GA13862@shagged.org> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-threads@freebsd.org Subject: Re: Why is MySQL nearly twice as fast on Linux? X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 May 2004 15:29:56 -0000 On Mon, 24 May 2004, Chris Elsworth wrote: > Please consider all the InnoDB results just posted as void and > replaced with the following: So to summarize in one place: Run: super-smack-1.2# src/super-smack smacks/select-key.smack 4 100000 DBType Query_type num_queries max_time min_time q_per_s ---------------------------------------------------------------- MyISAM select_index 800000 0 0 22063.58 InnoDB select_index 800000 0 0 22509.05 Run: super-smack-1.2# src/super-smack smacks/update-select_i.smack 4 100000 (innodb_flush_log_at_trx_commit = 0) DBType Query_type num_queries max_time min_time q_per_s ---------------------------------------------------------------- MyISAM select_index 400000 0 0 8296.32 update_index 400000 0 0 8296.32 InnoDB select_index 400000 0 0 8473.54 update_index 400000 0 0 8473.54 In otherwords you see very little gain when switching from MyISAM to InnoDB tables in (native) Linux. Any chance of doing the same on FreeBSD? Where is super-smack? Is it a port? -- Dan Eischen