From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Antipov Newsgroups: gmane.emacs.devel Subject: Re: [Emacs-diffs] /srv/bzr/emacs/trunk r109187: Adjust consing_since_gc when objects are explicitly freed. Date: Tue, 24 Jul 2012 15:53:16 +0400 Message-ID: <500E8CAC.3080303@yandex.ru> References: <500D18D4.7010506@yandex.ru> <500D36C6.7000205@yandex.ru> <500E24D0.2040003@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1343130669 7825 80.91.229.3 (24 Jul 2012 11:51:09 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 24 Jul 2012 11:51:09 +0000 (UTC) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jul 24 13:51:07 2012 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Stddn-00058e-2f for ged-emacs-devel@m.gmane.org; Tue, 24 Jul 2012 13:51:03 +0200 Original-Received: from localhost ([::1]:48522 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Stddm-0002pg-Dv for ged-emacs-devel@m.gmane.org; Tue, 24 Jul 2012 07:51:02 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:49363) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Stddg-0002YR-2C for emacs-devel@gnu.org; Tue, 24 Jul 2012 07:51:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Stddb-0001LG-7I for emacs-devel@gnu.org; Tue, 24 Jul 2012 07:50:56 -0400 Original-Received: from forward8.mail.yandex.net ([77.88.61.38]:36951) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Stdda-0001L0-OQ for emacs-devel@gnu.org; Tue, 24 Jul 2012 07:50:51 -0400 Original-Received: from smtp8.mail.yandex.net (smtp8.mail.yandex.net [77.88.61.54]) by forward8.mail.yandex.net (Yandex) with ESMTP id E7040F61608; Tue, 24 Jul 2012 15:50:48 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1343130648; bh=16KA1lV473MayuT/o07A6ttEN1Ii5n56UcZmLX7Qbc8=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=h3buaM6L6XmOpPL0iSS/hocWdbpL6ABSDyb3OBWIS5en1Wlqwegq2V8h7seHgdif8 0osaEfyeX5TAjkcJRYUBtaukx5yJQS2HdJW0EhgJ7BgkFOAWU+E4qltfZtgzcbFDnZ t6AbFE0XjCTxWEvitUc6/fq5SFQapoYO8PLgT/tA= Original-Received: from smtp8.mail.yandex.net (localhost [127.0.0.1]) by smtp8.mail.yandex.net (Yandex) with ESMTP id C22881B6054F; Tue, 24 Jul 2012 15:50:48 +0400 (MSK) Original-Received: from unknown (unknown [37.139.84.55]) by smtp8.mail.yandex.net (nwsmtp/Yandex) with ESMTP id om2qxxhO-om2eqXlg; Tue, 24 Jul 2012 15:50:48 +0400 X-Yandex-Rcpt-Suid: monnier@IRO.UMontreal.CA X-Yandex-Rcpt-Suid: emacs-devel@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1343130648; bh=16KA1lV473MayuT/o07A6ttEN1Ii5n56UcZmLX7Qbc8=; h=Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=hyPK2z/0V3qVQflCJgzOuoWQ/Y+M91NKqbLYijMmN9KubnI9tSuj9bcXac5TKP5Um mmITYUd8+fahCp3G9W8hPyJPEw5Dhi8Izc7Fp+KMak54nyPSQDDwGdPQg4QXk6/bKh pG0Z69j93+HyGVxrCJ2zgnVBG51BXXJhNopYrwkg= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120713 Thunderbird/14.0 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 77.88.61.38 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:151858 Archived-At: On 07/24/2012 01:11 PM, Stefan Monnier wrote: > I do not understand how that answers my question. > So to repeat: do you claim that "decrement consing_since_gc in > free_marker" helps performance? If so, do you have concrete > measurements showing it? With save-restriction patch sent at http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00484.html, is saves ~40 GCs in my "scroll over xdisp.c" test. Dmitry