From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?Cl=c3=a9ment_Pit-Claudel?= Newsgroups: gmane.emacs.devel Subject: Re: How to add pseudo vector types Date: Fri, 23 Jul 2021 23:55:12 -0400 Message-ID: References: <83h7gw6pyj.fsf@gnu.org> <45EBF16A-C953-42C7-97D1-3A2BFEF7DD01@gmail.com> <83y2a764oy.fsf@gnu.org> <83v95b60fn.fsf@gnu.org> <00DD5BFE-D14E-449A-9319-E7B725DEBFB3@gmail.com> <83r1fz5xr9.fsf@gnu.org> <1AAB1BCC-362B-4249-B785-4E0530E15C60@gmail.com> <83czri67h0.fsf@gnu.org> <46BBFF88-76C3-4818-8805-5437409BEA93@gmail.com> <83wnpq46uk.fsf@gnu.org> <533BD53B-4E85-4E9E-B46A-346A5BBAD0F5@gmail.com> <258CB68D-1CC1-42C8-BDCD-2A8A8099B783@gmail.com> <1a776770-50b7-93cd-6591-c9a5b3a56eb8@gmail.com> <83lf654dhk.fsf@gnu.org> <2524265f-60c7-24f5-b9f4-98447c91acab@gmail.com> <86o8av4olc.fsf@stephe-leake.org> <976cd611-52b3-5280-263e-ab8e3db8a355@gmail.com> <83k0lj4fml.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27392"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jul 24 05:56:26 2021 Return-path: Envelope-to: ged-emacs-devel@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 1m78m1-0006zr-Sa for ged-emacs-devel@m.gmane-mx.org; Sat, 24 Jul 2021 05:56:25 +0200 Original-Received: from localhost ([::1]:53270 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m78m0-0008OE-5i for ged-emacs-devel@m.gmane-mx.org; Fri, 23 Jul 2021 23:56:24 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35926) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m78kv-0007Ul-7z for emacs-devel@gnu.org; Fri, 23 Jul 2021 23:55:17 -0400 Original-Received: from mail-qv1-xf29.google.com ([2607:f8b0:4864:20::f29]:38521) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m78ks-00044I-Rs; Fri, 23 Jul 2021 23:55:16 -0400 Original-Received: by mail-qv1-xf29.google.com with SMTP id jm13so2350754qvb.5; Fri, 23 Jul 2021 20:55:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=r42SEuD40bARxagvSEBExHTjuNH6SLQrjtNo08qdQYk=; b=HZ3V1QFS0X4UOAHfDrIs5Rv7BnvfZI4LCvgVp8jOTiPZRXQJg7lCyznNd+YiuHye6U nOorPQ+RRw3qDolYswZInvwnp/0VBD5ahnZSeKF2E4DGXdR7jMJXHsBXrFG2RFAmvw7t mwDg7gM494t765c5SBv2/0ArwHfawctRMWXpNf87XOb00HuDkaRjvRKh9yEE+JyXKfgQ yuaW/h0XF8yX3XtU+rh8goypCo3lu4mudMYRWX1/eo5g2jiaCg/ke914r+T87k7t2GLE TH7U6J/IJm3T5F2OtCJogoiiqJ/JvP1Bslp+qBfDJ3GurfyefvQ21WxOtxn+dDTp2kr2 l8yQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=r42SEuD40bARxagvSEBExHTjuNH6SLQrjtNo08qdQYk=; b=KJmx30x5uayT+A4DJjgLa+fZuN2cjyfy5vTPG9CHfhF/rxaQNDLaLFpP9Zm9Azwmdt 8d6nYE0OLbKLEtoU7G3hRvdPI/sSJz0LuS2uT0hOARWy0pbxY4J7OLhhQ0yMbK/W6GQA DDIWt2PX5zsl8WwHSdrqwolEDgpB55vFOupyZO6deisFis6ghxcueOc8/m0uleop4j8w bD9vH2bJMypOq+eHETaShhpuYcUiHf+z+Fq3qWZJ816VvVtAqnLVHoIMZnk1k3NIVbUn J7mmpW9AL/QzQXKbGKyd/01lkwplOZTVoKOrpmxthLMeHLwqsJlxTT4AkpT1l72QRVAz E/3Q== X-Gm-Message-State: AOAM533bgBavYA/BI6K2iz7ycuPvFk43lIHoUMch3KV33BRqh2zLT600 GV80mAeLKDyeZz2TPJQlyi6c5s2UHi4= X-Google-Smtp-Source: ABdhPJwQ1UjSh2ij2+UEdTSIZctmCGwL22VuiUhDbtiGDkmSPsiQoivu4hhkSZTcEn+HM/GtyqMnew== X-Received: by 2002:ad4:5ccc:: with SMTP id iu12mr7888772qvb.21.1627098913291; Fri, 23 Jul 2021 20:55:13 -0700 (PDT) Original-Received: from [192.168.1.11] (c-24-61-240-80.hsd1.ma.comcast.net. [24.61.240.80]) by smtp.googlemail.com with ESMTPSA id w5sm5103588qtv.3.2021.07.23.20.55.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 23 Jul 2021 20:55:12 -0700 (PDT) In-Reply-To: <83k0lj4fml.fsf@gnu.org> Content-Language: en-GB Received-SPF: pass client-ip=2607:f8b0:4864:20::f29; envelope-from=cpitclaudel@gmail.com; helo=mail-qv1-xf29.google.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 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_FROM=0.001, NICE_REPLY_A=-0.203, 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-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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:271521 Archived-At: On 7/21/21 3:43 PM, Eli Zaretskii wrote: >> From: Clément Pit-Claudel >> I'm not sure. We've had significant complaint in Flycheck for freezing Emacs for <1s > > How much "less"? Close to 1 sec is indeed annoying, but 20 msec or so > should be bearable. Indeed, for us the freeze is only in when the buffer is first open, so 20ms is fine; the cases we had complains about where close to 1s, maybe .8s (and in some cases significantly more, too). > You seem to assume up front that TS (re)-parsing will take 1 sec, but > AFAIK there's no reason to assume such bad performance. I expect/hope re-parsing will be much faster. For the initial parse, I was going from numbers that were given earlier in this thread.