From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id GDqPHnJb5WMw4wAAbAwnHQ (envelope-from ) for ; Thu, 09 Feb 2023 21:45:38 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id 6GSeHnJb5WPGfwAA9RJhRA (envelope-from ) for ; Thu, 09 Feb 2023 21:45:38 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 1B65B1028E for ; Thu, 9 Feb 2023 21:45:37 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pQDmq-0003zy-6z; Thu, 09 Feb 2023 15:44:56 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQDmn-0003zl-Us for emacs-orgmode@gnu.org; Thu, 09 Feb 2023 15:44:53 -0500 Received: from smtp.egensajt.se ([193.42.159.246]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQDmk-0004v2-Nv for emacs-orgmode@gnu.org; Thu, 09 Feb 2023 15:44:53 -0500 Received: from geting.floss.nu (unknown [79.99.173.63]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: simon@floss.nu) by smtp.egensajt.se (Postfix) with ESMTPSA id 9AA0D21CD4 for ; Thu, 9 Feb 2023 21:44:35 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=floss.nu; s=dkim; t=1675975475; bh=hrurr1z1kLosdvQbjhkEeyDcvx4EWpV6DPlJK8O83x8=; h=References:From:To:Subject:Date:In-reply-to:From; b=fJ6uIfEq/5PJpl+CaP8+8AJwe8BVadhqkUYIXBlzCcAg4H4N6aBPqpuc3Qkojf8uF 2lLh9EzwlgS6QNpKQQKfFXuFoX5fjHaKWYeNKXlu0U+0IIZQCO/p+TLjrklOInzbS3 KadFsL9tCy8OGVEp3UGdncp+99Q2sbliGLcanWOA= References: <87sfffawfe.fsf@localhost> User-agent: mu4e 1.6.10; emacs 27.1 From: Simon Butler To: emacs-orgmode@gnu.org Subject: Re: [RFC] If you use Org 9.6, please share the output of M-x org-element-cache-hash-show-statistics Date: Thu, 09 Feb 2023 21:38:32 +0100 In-reply-to: <87sfffawfe.fsf@localhost> Message-ID: <87wn4qk1qk.fsf@floss.nu> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=193.42.159.246; envelope-from=simon@floss.nu; helo=smtp.egensajt.se X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1675975538; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=hrurr1z1kLosdvQbjhkEeyDcvx4EWpV6DPlJK8O83x8=; b=eSzUHzJ9v/vdq2L08gzlrPgN+tltiJRBASudnxtFWzLk8wXr3YzvQCk/OXYJzzI2mz8PPj 2QZDpjAKdab6inUgVPfGZbx+kIRNCyxI+hZAZWJiQrg66pbmzWe7ti3fvpVnwYzYnDidM5 3Hvv57leVBJF9BXdIogb46CiXD/dHvuOoIaS2XRevCNLq2IBy3BkRsfmEP8CUc1De0kCDa eDIh3XQ4PYb5o/UNqqC+waMwQxGe3gTP4F95tEQbwZLj8x2FlNO07TqJRXo5KCp/oP0jGm 0ZOiPVxKW+CD47hOeVDTGclNcNN5nLoamlLS8of/VDo9GbCqZiToxA6s6PDqUg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none ("invalid DKIM record") header.d=floss.nu header.s=dkim header.b=fJ6uIfEq; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Seal: i=1; s=key1; d=yhetil.org; t=1675975538; a=rsa-sha256; cv=none; b=XmjlfS9i6vybwrOGbDHsATqSWD0hHEStrJke+4fwm+4LRcSuan2i9RhcV8beLDF+VVC77D qV4utWvl3eL5pCZa8Cbx5mlY6WgS8QNu+h4xB57O0WZTi41JEGCLQqY2ArnpOBhfPOFTn0 MfdS8hHfHH4wZ6D7Aus5xPU+eH6FI0gF0bQH0TF6CQ3RIgl+80zTFLR226B3SESAvjFOHw VbFuPyCcLLP8W61n6CrZCria+w0A99gr7luMsAHC+p8tJa4OTcLkVQG9ZdddefUQaDpCYF IfJenV3NtoivuFxdEDML/Ur8o8kgHNyxP7arJv5UIX3FEBCcazWMqwe+4XQuRg== X-Migadu-Spam-Score: -3.40 X-Migadu-Scanner: scn0.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=none ("invalid DKIM record") header.d=floss.nu header.s=dkim header.b=fJ6uIfEq; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"; dmarc=none X-Spam-Score: -3.40 X-Migadu-Queue-Id: 1B65B1028E X-TUID: 9/4ReqkW6Tu7 two computers, both running org mode version 9.6.1 and Emacs 27.1 1.00% of cache searches hashed, 0.00% non-hashable. 3 days, 11 hours, 17 minutes, 32 seconds 5.88% of cache searches hashed, 3.75% non-hashable. 3 days, 13 hours, 49 minutes, 16 seconds On 2023-02-09 at 11:51 GMT, Ihor Radchenko wrote: > Hi, > > I would like to assess the efficiency of one of search optimizations used > in org-element.el [1] > > The statistics about efficiency is collected by Org, but obviously not > shared without your consent. > > If you are ok with sharing the statistics, and you are running Emacs > session for at least few hours (using Org mode, obviously), please reply > sharing the output of > M-x org-element-cache-hash-show-statistics > M-x emacs-uptime > > [1] Pugh [Information Processing Letters] (1990) Slow optimally balanced > search strategies vs. cached fast uniformly balanced search strategies. > http://dx.doi.org/10.1016/0020-0190(90)90130-P