From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: [Emacs-diffs] master 05dc679: Turn on lexical-binding in json.el Date: Wed, 10 Aug 2016 11:45:51 -0400 Message-ID: References: <20160810044910.10174.12870@vcs.savannah.gnu.org> <20160810044911.2B1C52201C2@vcs.savannah.gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1470859542 18850 195.159.176.226 (10 Aug 2016 20:05:42 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 10 Aug 2016 20:05:42 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) Cc: Mark Oteiza To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 10 22:05:38 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bXZkw-0004m5-9J for ged-emacs-devel@m.gmane.org; Wed, 10 Aug 2016 22:05:38 +0200 Original-Received: from localhost ([::1]:43684 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXZkt-0007QG-6w for ged-emacs-devel@m.gmane.org; Wed, 10 Aug 2016 16:05:35 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53553) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXZkm-0007P7-Kq for emacs-devel@gnu.org; Wed, 10 Aug 2016 16:05:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bXZkh-0001fp-Fc for emacs-devel@gnu.org; Wed, 10 Aug 2016 16:05:27 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:42516) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXZkh-0001fR-95 for emacs-devel@gnu.org; Wed, 10 Aug 2016 16:05:23 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0CmGgCJI6tX/2aIs2tdGwEBASKDBYRLhVCyWoYXBAICgV08EQEBAQEBAQFdJ0EOAYQPAQEDAVYjBQsLNBIUGA2IYAjBXAEBAQcCJYp3hQyFDwEEmTyQZwEVh1wxhUuQLDQghBYgghqFRAEBAQ X-IPAS-Result: A0CmGgCJI6tX/2aIs2tdGwEBASKDBYRLhVCyWoYXBAICgV08EQEBAQEBAQFdJ0EOAYQPAQEDAVYjBQsLNBIUGA2IYAjBXAEBAQcCJYp3hQyFDwEEmTyQZwEVh1wxhUuQLDQghBYgghqFRAEBAQ X-IronPort-AV: E=Sophos;i="5.28,500,1464667200"; d="scan'208";a="251012873" Original-Received: from 107-179-136-102.cpe.teksavvy.com (HELO pastel.home) ([107.179.136.102]) by smtp.teksavvy.com with ESMTP; 10 Aug 2016 16:05:20 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 6B52164E1F; Wed, 10 Aug 2016 11:45:51 -0400 (EDT) In-Reply-To: <20160810044911.2B1C52201C2@vcs.savannah.gnu.org> (Mark Oteiza's message of "Wed, 10 Aug 2016 04:49:11 +0000 (UTC)") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 206.248.154.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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:206552 Archived-At: > Measuring with (benchmark-run 100 (json-read-file "foobar.json")) > showed 12-31% reduction in execution time. Yay! I think it's the first time I see lexical-binding used for performance ;-) Stefan