From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#15294: 24.3.50; js2-mode parser is several times slower in lexical-binding mode Date: Sun, 14 Dec 2014 09:08:23 -0500 Message-ID: References: <871u51ll93.fsf@yandex.ru> <87y56p78u5.fsf@yandex.ru> <524E2A1C.7000909@yandex.ru> <86fvcio1j6.fsf@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1418566171 23106 80.91.229.3 (14 Dec 2014 14:09:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 14 Dec 2014 14:09:31 +0000 (UTC) Cc: 15294-done@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Dec 14 15:09:23 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Y09rP-0002xQ-7Z for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Dec 2014 15:09:23 +0100 Original-Received: from localhost ([::1]:36091 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y09rO-0003OC-OM for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Dec 2014 09:09:22 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41162) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y09rE-0003Nm-LL for bug-gnu-emacs@gnu.org; Sun, 14 Dec 2014 09:09:20 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y09r4-0004R9-Gc for bug-gnu-emacs@gnu.org; Sun, 14 Dec 2014 09:09:12 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36019) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y09r4-0004R5-DY for bug-gnu-emacs@gnu.org; Sun, 14 Dec 2014 09:09:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Y09r4-0000Bq-6S for bug-gnu-emacs@gnu.org; Sun, 14 Dec 2014 09:09:02 -0500 Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sun, 14 Dec 2014 14:09:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 15294 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 15294@debbugs.gnu.org, monnier@iro.umontreal.ca, dgutov@yandex.ru Original-Received: via spool by 15294-done@debbugs.gnu.org id=D15294.1418566110686 (code D ref 15294); Sun, 14 Dec 2014 14:09:01 +0000 Original-Received: (at 15294-done) by debbugs.gnu.org; 14 Dec 2014 14:08:30 +0000 Original-Received: from localhost ([127.0.0.1]:45383 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y09qY-0000B0-Do for submit@debbugs.gnu.org; Sun, 14 Dec 2014 09:08:30 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:3372) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y09qW-0000Aj-JE for 15294-done@debbugs.gnu.org; Sun, 14 Dec 2014 09:08:29 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Aj8PAOwQflTO+ILA/2dsb2JhbABbgweDYIVawjuCYgQCAoEkFwEBAQEBAXyEAwEBAwFWIwULCw4mEhQYDSSISgnWWQEBAQEBAQQBAQEBHpBvB4RIBYsBg2GOUIM4jDuCCoF4gjeBYiGCdwEBAQ X-IPAS-Result: Aj8PAOwQflTO+ILA/2dsb2JhbABbgweDYIVawjuCYgQCAoEkFwEBAQEBAXyEAwEBAwFWIwULCw4mEhQYDSSISgnWWQEBAQEBAQQBAQEBHpBvB4RIBYsBg2GOUIM4jDuCCoF4gjeBYiGCdwEBAQ X-IronPort-AV: E=Sophos;i="5.07,502,1413259200"; d="scan'208";a="101335100" Original-Received: from 206-248-130-192.dsl.teksavvy.com (HELO pastel.home) ([206.248.130.192]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 14 Dec 2014 09:08:23 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id 0EBC2175E; Sun, 14 Dec 2014 09:08:23 -0500 (EST) In-Reply-To: <86fvcio1j6.fsf@yandex.ru> (Dmitry Gutov's message of "Sun, 14 Dec 2014 14:31:57 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:97329 Archived-At: >>> Not sure if I should close this issue now or at least wait until >>> byte-compile--use-old-handlers is nil by default. >> won't run on older Emacsen. I think I'd like to see 24.4 release before >> making the change. But please do set it in your .emacs ASAP so it gets >> wider testing. > Just a reminder: I've been running with that setting for a while now, So have I. > with no problems that I can remember. Well, I fixed a bug in it a while ago (some issue with "volatile", fixed before the 24.4 release), but other than that, indeed it works fine. The default value has been changed in "master" a couple months ago, already. Stefan