From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?B?Sm/Do28gVMOhdm9yYQ==?= Newsgroups: gmane.emacs.devel Subject: Re: jit-lock-antiblink-grace Date: Sun, 24 Nov 2019 01:04:53 +0000 Message-ID: <87k17qozii.fsf@gmail.com> References: <834l0enw8c.fsf@gnu.org> <83y2xqm6m4.fsf@gnu.org> <83o8ymlzkk.fsf@gnu.org> <835zktm9o0.fsf@gnu.org> <83o8ylknjw.fsf@gnu.org> <83k198ly94.fsf@gnu.org> <83sgnuh5cq.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="232756"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: Stefan Monnier , emacs-devel To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Nov 24 02:05:51 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iYgLW-000yPB-On for ged-emacs-devel@m.gmane.org; Sun, 24 Nov 2019 02:05:50 +0100 Original-Received: from localhost ([::1]:33422 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iYgLV-0002u7-56 for ged-emacs-devel@m.gmane.org; Sat, 23 Nov 2019 20:05:49 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43653) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iYgLN-0002tz-Od for emacs-devel@gnu.org; Sat, 23 Nov 2019 20:05:42 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iYgLL-0006uj-Va for emacs-devel@gnu.org; Sat, 23 Nov 2019 20:05:41 -0500 Original-Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]:46998) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iYgLL-0006u0-Lv; Sat, 23 Nov 2019 20:05:39 -0500 Original-Received: by mail-wr1-x42e.google.com with SMTP id z7so9687152wrl.13; Sat, 23 Nov 2019 17:05:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-transfer-encoding; bh=uxOBhuilaovodrwDIU4wlztbgCJJ4xqQvYpKv92NBvE=; b=j7UFZ/2Ufas0CDir33po8D119tO6p0TA1+rX5FcMZGXhwOSop0bQw9XGkADuJeS18D 2UOW2NAgUHTo7JZzXBP+fabO4W8f5pIbGfq6rKk0eU2l5EuAj0T2TBff8YWK9VBXU9l0 l0WAuhGN8xvo8kr5HR6/e5R5KYDCPwUVpx6w/6W/mlW6p2SuMnQ+86lYwh6lqZmcxZKV cIlan7suYiwBIHklFLjvA6dxQqsE6RoEGGy1U95jyCrl5s20JdHTm4C6hx6fHHcKXfOo h+HHh240VGQi6dWRa9wIQSZE9rEpjRBBCmz9NxlwLQSrme5t0vWWv/DxDKEuhTj/UkXQ GRDQ== 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:references:date:in-reply-to :message-id:user-agent:mime-version:content-transfer-encoding; bh=uxOBhuilaovodrwDIU4wlztbgCJJ4xqQvYpKv92NBvE=; b=Mnfw+rYHdyKjUZ84OD7KVwZbcN7AHMfmw0i4z8bYU9CGE91/6ooymbDWfPymqtDv6C ft2FOBt9GaxQQ0UW0aHw6sT30Daxu2MKWvU7nb8xvThC0r79RuIr3fxjtokSMSg5cZ2R TrjCxAjccCzzQ21XHHD9acpGsyevAlfVCqTxKX3MsVhRx4tjQY3GYcw4RXLYEaLGBk1R 1pje57o0pcbVmgcBrsI0LUprDCUMWJvriJpOH3xHeBHYgwGzcFFC+JGBxsqPT/aP+GWI fnblxXJo2NbFl0EbBCM2wcSD7mrCaulPuuxvrJ6EwL0K/SSG7PjOam5bvfbc5kK0aRWO SUJw== X-Gm-Message-State: APjAAAUP2E5yIb/HuzHSvu0w4CDeKCpfp52D82wglkGTyGv7mrPYejOQ 43m+rET+wQsVU1xJOwQfTkXCMAqc6hc= X-Google-Smtp-Source: APXvYqxuVSzM/IcJOnQc9Lg2+N8deR7cYOXGyHKDV3Eo4eSkNG3L/VcQ92+/26lp3+558CJ6WWd2Qw== X-Received: by 2002:adf:df03:: with SMTP id y3mr2370196wrl.260.1574557538009; Sat, 23 Nov 2019 17:05:38 -0800 (PST) Original-Received: from lolita.yourcompany.com ([2001:818:d820:9500:1ebb:afd8:ab26:f0f6]) by smtp.gmail.com with ESMTPSA id r2sm4049434wrm.71.2019.11.23.17.05.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Nov 2019 17:05:36 -0800 (PST) In-Reply-To: (=?utf-8?Q?=22Jo=C3=A3o_T=C3=A1vora=22's?= message of "Tue, 15 Oct 2019 19:28:25 +0100") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::42e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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" Xref: news.gmane.org gmane.emacs.devel:242671 Archived-At: Jo=C3=A3o T=C3=A1vora writes: > On Tue, Oct 15, 2019 at 7:48 AM Eli Zaretskii wrote: > >> This is encouraging, but please try C-n near the end of xdisp.c, so >> that it includes syms_of_xdisp. The first 350 lines of xdisp.c is one >> large comment, and there's a very small number of strings after that. > 30 seconds from syms_of_xdisp (void) in src/xdisp.c: > with antiblink: 34969, around 7% load measured by Process Explorer > without: 34977, also around 7% load >=20=20=20 Hi Eli, We seem to have lost track of this, and it's waiting for your input. I'd like this change to make it 27.1. To summarize, the benchmarks you suggested (paging down the file with C-v and C-n) all confirmed "no performance hit". I also tried a couple of C-f/C-b benchmarks to the same results.=20 If you need to gain more confidence from more benchmarks or a refresher on exactly what this change is about, I'm at your disposal. If you think you're OK with the performance aspect, I'll perform the changes to the docstrings and NEWS that we had agreed to previously. Jo=C3=A3o