From owner-freebsd-current Thu Jul 13 8:27: 1 2000 Delivered-To: freebsd-current@freebsd.org Received: from granger.mail.mindspring.net (granger.mail.mindspring.net [207.69.200.148]) by hub.freebsd.org (Postfix) with ESMTP id 2F0C337C1B2; Thu, 13 Jul 2000 08:26:58 -0700 (PDT) (envelope-from tomdean@ix.netcom.com) Received: from ix.netcom.com (sil-wa16-15.ix.netcom.com [207.93.148.143]) by granger.mail.mindspring.net (8.9.3/8.8.5) with ESMTP id LAA22164; Thu, 13 Jul 2000 11:25:53 -0400 (EDT) Received: (from tomdean@localhost) by ix.netcom.com (8.9.3/8.9.3) id IAA08264; Thu, 13 Jul 2000 08:25:49 -0700 (PDT) (envelope-from tomdean@ix.netcom.com) Date: Thu, 13 Jul 2000 08:25:49 -0700 (PDT) Message-Id: <200007131525.IAA08264@ix.netcom.com> X-Authentication-Warning: celebris.tddhome: tomdean set sender to tomdean@ix.netcom.com using -f From: "Thomas D. Dean" To: green@FreeBSD.org Cc: phk@critter.freebsd.dk, freebsd-current@FreeBSD.org In-reply-to: (message from Brian Fundakowski Feldman on Thu, 13 Jul 2000 02:10:05 -0400 (EDT)) Subject: Re: Recent -current Performance Drop? References: Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I turned off the malloc AJ flags, via malloc.conf. It improved 'make world' by something like 17% == mean_aj/mean_AJ. Make World Statistics -current SMP, 2xP133, 96MB RAM, IBM Superstor 9G disk. Lines is the number of lines of output produced by 'make world'. Date Lines Make Time Lines/Minute -------- ----- --------- ------------ 19991018 35281 6h40m16s 88.20 <== malloc aj? 20000401 39490 7h56m18s 82.96 . 20000402 39427 7h28m41s 88.01 . 20000412 39404 7h10m21s 91.64 . 20000621 38679 7h20m20s 87.91 . 20000630 39530 7h56m20s 83.05 <== malloc aj? 20000709 39679 8h40m28s 76.31 <== malloc AJ? 20000710 39568 9h13m46s 71.55 <== malloc AJ? 20000711 41178 9h22m05s 73.27 <== malloc AJ? 20000712 39577 8h03m04s 81.94 <== malloc aj tomdean To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message