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: Thu, 03 Oct 2013 01:00:34 -0400 Message-ID: References: <871u51ll93.fsf@yandex.ru> <87y56p78u5.fsf@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1380776484 30773 80.91.229.3 (3 Oct 2013 05:01:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 3 Oct 2013 05:01:24 +0000 (UTC) Cc: 15294@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 03 07:01:23 2013 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 1VRb2Q-0004Bj-CD for geb-bug-gnu-emacs@m.gmane.org; Thu, 03 Oct 2013 07:01:22 +0200 Original-Received: from localhost ([::1]:39848 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRb2Q-0006vp-0Z for geb-bug-gnu-emacs@m.gmane.org; Thu, 03 Oct 2013 01:01:22 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33427) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRb2F-0006vT-J4 for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 01:01:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VRb27-00020X-0C for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 01:01:11 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42669) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRb26-00020T-Sk for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 01:01:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VRb26-0000aA-BD for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 01:01:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 03 Oct 2013 05:01:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15294 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15294-submit@debbugs.gnu.org id=B15294.13807764432210 (code B ref 15294); Thu, 03 Oct 2013 05:01:02 +0000 Original-Received: (at 15294) by debbugs.gnu.org; 3 Oct 2013 05:00:43 +0000 Original-Received: from localhost ([127.0.0.1]:50962 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VRb1m-0000ZY-MM for submit@debbugs.gnu.org; Thu, 03 Oct 2013 01:00:42 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:31341) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VRb1h-0000ZO-Gh for 15294@debbugs.gnu.org; Thu, 03 Oct 2013 01:00:37 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av8EABK/CFFsoXM//2dsb2JhbABEuzWDWRdzgh8BBVYjEAsOJhIUGA0kiCTBLZEKA6R6gV6DEw X-IPAS-Result: Av8EABK/CFFsoXM//2dsb2JhbABEuzWDWRdzgh8BBVYjEAsOJhIUGA0kiCTBLZEKA6R6gV6DEw X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="34647480" Original-Received: from 108-161-115-63.dsl.teksavvy.com (HELO pastel.home) ([108.161.115.63]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 03 Oct 2013 00:57:14 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id E51F66E028; Thu, 3 Oct 2013 01:00:34 -0400 (EDT) In-Reply-To: <87y56p78u5.fsf@yandex.ru> (Dmitry Gutov's message of "Sun, 22 Sep 2013 07:56:34 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (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:78879 Archived-At: You can try setting byte-compile--use-old-handlers to nil now to see if it fixes your performance problems. Stefan