From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#17837: 24.4.50; Search very slow Date: Sun, 19 Sep 2021 15:14:09 -0700 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14197"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 17837@debbugs.gnu.org To: Richard Stallman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Sep 20 00:15:24 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mS55o-0003TN-MF for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 20 Sep 2021 00:15:24 +0200 Original-Received: from localhost ([::1]:33982 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mS55l-0000yR-Pn for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 19 Sep 2021 18:15:22 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60822) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mS55S-0000yB-SS for bug-gnu-emacs@gnu.org; Sun, 19 Sep 2021 18:15:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56877) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mS55S-0002mj-LK for bug-gnu-emacs@gnu.org; Sun, 19 Sep 2021 18:15:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mS55S-0003Do-HH for bug-gnu-emacs@gnu.org; Sun, 19 Sep 2021 18:15:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Kangas Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 19 Sep 2021 22:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17837 X-GNU-PR-Package: emacs Original-Received: via spool by 17837-submit@debbugs.gnu.org id=B17837.163208965912307 (code B ref 17837); Sun, 19 Sep 2021 22:15:02 +0000 Original-Received: (at 17837) by debbugs.gnu.org; 19 Sep 2021 22:14:19 +0000 Original-Received: from localhost ([127.0.0.1]:40187 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mS54l-0003CR-AS for submit@debbugs.gnu.org; Sun, 19 Sep 2021 18:14:19 -0400 Original-Received: from mail-pg1-f179.google.com ([209.85.215.179]:33731) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mS54i-0003C8-5A for 17837@debbugs.gnu.org; Sun, 19 Sep 2021 18:14:18 -0400 Original-Received: by mail-pg1-f179.google.com with SMTP id u18so15510736pgf.0 for <17837@debbugs.gnu.org>; Sun, 19 Sep 2021 15:14:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:in-reply-to:references:user-agent :mime-version:date:message-id:subject:to:cc; bh=1WaKtBEabcoAbr+5fgiH0PP52iGXOUa/TJ0yU9vCqBM=; b=AdlKQFaSnOPVyJ/PM2iIEWTI884epYF2PSxEIVzNYNbeP1qm5HsJBwCjPtzhdUbkZA xXpHUbBwu3EGHPHOVDxldy98CNiBCZlhvTt9XGQPXcxv9SWDuUkW5kHL4FSLTel/pXPj tI4Cv0N9ggB8npktKxnVVEi9MNhwQY4Mwia6XuPmziaVm9CMPAZ0Kez99NHdiAkL+haS z5LWN0Zy792t5y5YVV1WPt1hEXGRLyXHDDRgM3Md92Lj69TKOwWACCimR4HZzk/Cw+52 EC9GNlUwELWY2L9RcfoBGoh542md3PCaYlh2vdbWa6IxRu9V1Cj4QaIcMVwBJltIiJeU ffYw== X-Gm-Message-State: AOAM530e1RxQ2phSDnnqH3+EkHTusXQQpRHF/wbSXvyKlp42Gb4x7aaO IJgMEVq329GAHgn5OYikFOtQE/YIJU56lr4I/KfM8KZM X-Google-Smtp-Source: ABdhPJwbg7faahiv2U/++2QFkhH9j8fpCoNZGEAz7O3zQt2/VKT0esIjbR3L+TldAvAgefKUc/TkwWFnVZJu7Kb1E20= X-Received: by 2002:aa7:9e90:0:b0:43f:2abb:a504 with SMTP id p16-20020aa79e90000000b0043f2abba504mr22369142pfq.35.1632089650373; Sun, 19 Sep 2021 15:14:10 -0700 (PDT) Original-Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Sun, 19 Sep 2021 15:14:09 -0700 In-Reply-To: (Richard Stallman's message of "Mon, 23 Jun 2014 11:26:46 -0400") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:214792 Archived-At: Richard Stallman writes: > Visit stallman.org/archives/2014-mar-jun.html and type `C-s > interview'. It takes a long time. Repeat with C-s a few times; each > time, it takes a long time. > > Disable Font Lock mode, and it becomes nice and fast. > > I get the impression that searching fontifies all the text > it moves through. Is that really necessary? It is a big pain in the neck. [This was reported in 2014.] I've tried this: 0. emacs -Q 1. M-x eww RET stallman.org/archives/2014-mar-jun.html RET 2. C-s interview And it's fast, pretty much instant, to type all that and go through the matches. Did Emacs get faster or is my machine just faster than what you were using at the time of reporting this bug? Or am I using the wrong recipe to reproduce the issue?