From owner-freebsd-net@FreeBSD.ORG Sat Jan 31 09:07:51 2009 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8D261106564A for ; Sat, 31 Jan 2009 09:07:51 +0000 (UTC) (envelope-from julian@elischer.org) Received: from outQ.internet-mail-service.net (outq.internet-mail-service.net [216.240.47.240]) by mx1.freebsd.org (Postfix) with ESMTP id 7503D8FC12 for ; Sat, 31 Jan 2009 09:07:51 +0000 (UTC) (envelope-from julian@elischer.org) Received: from idiom.com (mx0.idiom.com [216.240.32.160]) by out.internet-mail-service.net (Postfix) with ESMTP id 0FB96248A; Sat, 31 Jan 2009 01:07:52 -0800 (PST) X-Client-Authorized: MaGic Cook1e X-Client-Authorized: MaGic Cook1e Received: from julian-mac.elischer.org (home.elischer.org [216.240.48.38]) by idiom.com (Postfix) with ESMTP id EF9E82D600D; Sat, 31 Jan 2009 01:07:50 -0800 (PST) Message-ID: <498414E5.7020904@elischer.org> Date: Sat, 31 Jan 2009 01:07:49 -0800 From: Julian Elischer User-Agent: Thunderbird 2.0.0.19 (Macintosh/20081209) MIME-Version: 1.0 To: FreeBSD virtualization mailing list , FreeBSD Net Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Subject: Vimage globals vs structures measurements. X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 31 Jan 2009 09:07:51 -0000 anyone who has commands and args for their favourite thing the'd like me to test... send it in.. so far using ttcp I have seem no measureable difference. but I have more tests to do of course.. for example throughput with small packets with ttcp (KB/Sec).... x VIMAGE_GLOBALS + NO_VIMAGE_GLOBALS +-----------------------------------------------------------------+ | + xx | | + xxx + | | + xxx x ++++ | | x + x + + xxxxxxx +++++ | |x + ++ xx xxx + ++++xxx x x x +++++ ***xxxxx ++++++++| | |_____________A______M______| | | |________________AM________________| | +-----------------------------------------------------------------+ N Min Max Median Avg Stddev x 40 48016.01 57361.32 56268.06 54915.582 2554.0133 + 40 48999.66 59646.59 56261.58 56086.798 3119.1782