From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#51523: 29.0.50; gnus-mime-view-part-externally very slow Date: Mon, 01 Nov 2021 01:15:13 +0100 Message-ID: <87wnlsvii6.fsf@gnus.org> References: <87v91dmcyz.fsf@gnus.org> <7b7f5641fcf9629c6074@heytings.org> <875ytcwxp7.fsf@gnus.org> <6abcac838bb489c3238e@heytings.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15359"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 51523@debbugs.gnu.org, Stefan Monnier To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 01 01:16:17 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 1mhKzp-0003pQ-NU for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 01 Nov 2021 01:16:17 +0100 Original-Received: from localhost ([::1]:34412 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mhKzo-0004Vm-Hp for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 31 Oct 2021 20:16:16 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33322) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mhKza-0004VX-Od for bug-gnu-emacs@gnu.org; Sun, 31 Oct 2021 20:16:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:50016) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mhKza-0001Y3-GM for bug-gnu-emacs@gnu.org; Sun, 31 Oct 2021 20:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mhKza-00008S-7v for bug-gnu-emacs@gnu.org; Sun, 31 Oct 2021 20:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 01 Nov 2021 00:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51523 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 51523-submit@debbugs.gnu.org id=B51523.1635725725472 (code B ref 51523); Mon, 01 Nov 2021 00:16:02 +0000 Original-Received: (at 51523) by debbugs.gnu.org; 1 Nov 2021 00:15:25 +0000 Original-Received: from localhost ([127.0.0.1]:33329 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mhKyy-00007Y-Vx for submit@debbugs.gnu.org; Sun, 31 Oct 2021 20:15:25 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:44076) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mhKyx-00007L-Lg for 51523@debbugs.gnu.org; Sun, 31 Oct 2021 20:15:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=WQiNaHeyz38RqnQMXuQu91hjab4RRdw1kz4LJMmV1B0=; b=QIMBf/ezysvx3ek3W8TZxbo0dK eFhKVb5oB38cHAHekOQwHmfCU3lCDV5VLHGqSXHlvrxRkxSFTcMgyjq3I/yHVqd+IiyPUAHlFDXmD ARSjVs3Daa3QP0ffxnMnRwa72BxDh4zjcbO8eZko1vGkyQReMIPDtZjC62iRkv0jDnxc=; Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mhKyp-0008H5-5f; Mon, 01 Nov 2021 01:15:17 +0100 X-Now-Playing: Coil's _The Ape Of Naples_: "I Don't Get It" In-Reply-To: <6abcac838bb489c3238e@heytings.org> (Gregory Heytings's message of "Mon, 01 Nov 2021 00:11:32 +0000") 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:218730 Archived-At: Gregory Heytings writes: >>> * lisp/net/mailcap.el (mailcap-mime-info): Remove force argument to >>> mailcap-parse-mailcaps. Fixes bug#51523. >> >> The mailcaps are being parsed on each invocation on purpose to catch >> edits. >> >> The problem here is that it takes a long time to parse the file(s) >> -- it should be pretty much instantaneous. >> > > Hmm... On my computer, Stefan's recipe (benchmark-run 1 (mapcar > #'mailcap-mime-info (mailcap-mime-types))) takes 0.5 s without the > force argument, and 25 s with it. Sorry, I didn't realise that his benchmark was different than mine: (benchmark-run 1 (mapcar #'mailcap-mime-info (mailcap-mime-types))) And that is indeed very slow. But I don't think any code is doing that? The code is doing (mailcap-mime-info "application/octet-stream"). -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no