From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dan Nicolaescu Newsgroups: gmane.emacs.devel Subject: Re: Hideously slow VC status queries fixed Date: Mon, 31 Dec 2007 12:58:27 -0800 Message-ID: <200712312058.lBVKwVP5013030@oogie-boogie.ics.uci.edu> References: <20071227001113.3EDFE830B6E@snark.thyrsus.com> <20071227021940.GA17434@thyrsus.com> <20071229214956.GB24787@thyrsus.com> <20071231034100.GE7241@thyrsus.com> <20071231203319.GA26639@thyrsus.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1199134840 16807 80.91.229.12 (31 Dec 2007 21:00:40 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 31 Dec 2007 21:00:40 +0000 (UTC) Cc: Tom Tromey , emacs-devel@gnu.org To: esr@thyrsus.com Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Dec 31 22:00:53 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1J9Rkf-0000wJ-Vc for ged-emacs-devel@m.gmane.org; Mon, 31 Dec 2007 22:00:50 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1J9RkK-0001Wb-El for ged-emacs-devel@m.gmane.org; Mon, 31 Dec 2007 16:00:28 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1J9RkH-0001V9-Nn for emacs-devel@gnu.org; Mon, 31 Dec 2007 16:00:25 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1J9RkG-0001RV-4e for emacs-devel@gnu.org; Mon, 31 Dec 2007 16:00:25 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1J9RkG-0001RF-0e for emacs-devel@gnu.org; Mon, 31 Dec 2007 16:00:24 -0500 Original-Received: from oogie-boogie.ics.uci.edu ([128.195.1.41]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1J9RkF-00042Y-FW for emacs-devel@gnu.org; Mon, 31 Dec 2007 16:00:23 -0500 Original-Received: from mothra.ics.uci.edu (mothra.ics.uci.edu [128.195.6.93]) by oogie-boogie.ics.uci.edu (8.13.6/8.13.6) with ESMTP id lBVKwVP5013030; Mon, 31 Dec 2007 12:58:31 -0800 (PST) In-Reply-To: <20071231203319.GA26639@thyrsus.com> (Eric S. Raymond's message of "Mon, 31 Dec 2007 15:33:19 -0500") Original-Lines: 19 X-ICS-MailScanner: Found to be clean X-ICS-MailScanner-SpamCheck: not spam, SpamAssassin (score=-1.44, required 5, autolearn=disabled, ALL_TRUSTED -1.44) X-ICS-MailScanner-From: dann@mothra.ics.uci.edu X-detected-kernel: by monty-python.gnu.org: Solaris 9 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:85758 Archived-At: "Eric S. Raymond" writes: > Tom Tromey : > > Appended is a call-graph profile, thanks to Christian Ohler. > > This is pretty interesting. > > What are you seeing that I'm not? Nothing jumps out at me as > peculiar. Function Name Call Count Elapsed Time Average Time =================================== ========== ============ ============ vc-registered 363 1435.5771489 3.9547579862 vc-call-backend 376 4531.5646809 12.052033726 376 3089.8385159 8.2176556276 vc-stay-local-p 1 1422.384572 1422.384572 ^^^^^^^^ The time here seems to be too high.