From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id KJPJDKqMM19pKQAA0tVLHw (envelope-from ) for ; Wed, 12 Aug 2020 06:31:06 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id KPYbB6qMM1/gKgAAB5/wlQ (envelope-from ) for ; Wed, 12 Aug 2020 06:31:06 +0000 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 4856A940142 for ; Wed, 12 Aug 2020 06:31:05 +0000 (UTC) Received: from localhost ([::1]:36574 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k5kHu-00025s-Sy for larch@yhetil.org; Wed, 12 Aug 2020 02:31:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56740) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k5kHY-00025l-3g for emacs-orgmode@gnu.org; Wed, 12 Aug 2020 02:30:40 -0400 Received: from mail-pf1-x42a.google.com ([2607:f8b0:4864:20::42a]:35068) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k5kHW-00019o-KJ for emacs-orgmode@gnu.org; Wed, 12 Aug 2020 02:30:39 -0400 Received: by mail-pf1-x42a.google.com with SMTP id d188so513228pfd.2 for ; Tue, 11 Aug 2020 23:30:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version; bh=KYeQl1qOsHrhMry+Uxx6S17W9brw0TdriOUVlHrwlrM=; b=GG3CSkst1dnoZDix7RMdhxQhDKVi1sBxFUrKPbFeDH4Fn6/9Hl3NqbocEVnXZeC4qD hYXzVojIKJq9CMhqLZLQcueggtE0SJpk1ndqiEyj4nMPuzXBAt5K3bcdNU6/lN+N6Lv9 nql1aISpeK6XnnSA00hzC7XDG3LPqZHq5/iyT5/7aWbSRoEZXkTRK44nxvGw3YrxgNJv 2Gh5evFNu+fikGmhVPmdPne1jRVWJSKFH3UpVcWz0vt1QsKGWnMZUCmcT7PbnTpNV022 +q4ZXNqS3WL1Br4chm958PsTx43gj1K5qXmbSTeBOt8sTsDmfpDSFRe8wXjXqyfR8uGp myCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version; bh=KYeQl1qOsHrhMry+Uxx6S17W9brw0TdriOUVlHrwlrM=; b=qll3WrQ4igdMgnM4oaR00cSrjFgr9/hDgUChto1D2Uf6g03iaRBJBlDEhx6iblmSxs RI8ZpRXKFVUZXGYfOVC+9KWIQjBZ0ylrMzg26FdPGN17AfnljIqDyOY2yM1qni8eG4Jb ++Mpzpfo1D6HWNdVg8lG9Whf4VhK855Zu2UTkM96KcWF4MWTXRa1NzdEjS1xwKEOwq2a srFjeS7wpul3ztyVbw84B/vMNZNaopkSfwCnzimYC3YEeXvVLYha+raXQa9DxbzprGK1 +gjv94cf64dEMXKLdM0ssUazO5IeWFOveD4qT6woTT4GMBv60NxKXJTxvYwVe8eRL5Sg i73g== X-Gm-Message-State: AOAM532HcavxsiaTOTuGEbp5YBAh3yDAoTvom6pRtkrTCvFt/3ALnm6D qjaysEIfahtu+vCBfTu8SXskzxbS+vU= X-Google-Smtp-Source: ABdhPJykms8rA3MMSQ4LNt++/Vq9WA6N/d8SL6VF3snMQR46eQg0E+OF5/j9KsKTx9XI68uKJGDDbw== X-Received: by 2002:a63:d5f:: with SMTP id 31mr3712820pgn.331.1597213836878; Tue, 11 Aug 2020 23:30:36 -0700 (PDT) Received: from localhost ([23.238.128.118]) by smtp.gmail.com with ESMTPSA id q71sm903839pjq.7.2020.08.11.23.30.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Aug 2020 23:30:35 -0700 (PDT) From: Ihor Radchenko To: Kyle Meyer Subject: Re: [patch suggestion] Mitigating the poor Emacs performance on huge org files: Do not use overlays for PROPERTY and LOGBOOK drawers In-Reply-To: <871rkcbx40.fsf@kyleam.com> References: <87h7x9e5jo.fsf@localhost> <87y2q13tgs.fsf@nicolasgoaziou.fr> <878si1j83x.fsf@localhost> <87d07bzvhd.fsf@nicolasgoaziou.fr> <87imh34usq.fsf@localhost> <87pnbby49m.fsf@nicolasgoaziou.fr> <87tv0efvyd.fsf@localhost> <874kse1seu.fsf@localhost> <87r1vhqpja.fsf@nicolasgoaziou.fr> <87tv0d2nk7.fsf@localhost> <87o8qkhy3g.fsf@nicolasgoaziou.fr> <87sgfqu5av.fsf@localhost> <87sgfn6qpc.fsf@nicolasgoaziou.fr> <87367d4ydc.fsf@localhost> <87r1uuotw8.fsf@nicolasgoaziou.fr> <87mu5iq618.fsf@localhost> <87ftb9pqop.fsf@nicolasgoaziou.fr> <875zc2du63.fsf@localhost> <87wo4en8qk.fsf@nicolasgoaziou.fr> <87mu31adeu.fsf@localhost> <871rkcbx40.fsf@kyleam.com> Date: Wed, 12 Aug 2020 14:29:47 +0800 Message-ID: <87mu301in8.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=2607:f8b0:4864:20::42a; envelope-from=yantar92@gmail.com; helo=mail-pf1-x42a.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.23 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: emacs-orgmode@gnu.org Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=GG3CSkst; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Spam-Score: -1.21 X-TUID: A5hKSupn2Lpb >>> 'outline --> `outline >> >> Could you explain why? > > Compatibility. pcase learned that in Emacs 25, IIRC. Thanks for the explanation. Fixed now in my local branch. I will send the updated version of the patch after more edits unless someone specifically need to fix this change to make patch work on their system. Best, Ihor Kyle Meyer writes: > Ihor Radchenko writes: > >>> 'outline --> `outline >> >> Could you explain why? > > Compatibility. pcase learned that in Emacs 25, IIRC.