From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: poffice@blade.nagaokaut.ac.jp Delivered-To: poffice@blade.nagaokaut.ac.jp Received: from kankan.nagaokaut.ac.jp (kankan.nagaokaut.ac.jp [133.44.2.24]) by blade.nagaokaut.ac.jp (Postfix) with ESMTP id ABB4B17DC3CC for ; Wed, 23 Dec 2015 10:15:39 +0900 (JST) Received: from voscc.nagaokaut.ac.jp (voscc.nagaokaut.ac.jp [133.44.1.100]) by kankan.nagaokaut.ac.jp (Postfix) with ESMTP id 411CEB5D86D for ; Wed, 23 Dec 2015 10:48:00 +0900 (JST) Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by voscc.nagaokaut.ac.jp (Postfix) with ESMTP id 90D3E18CC7B8 for ; Wed, 23 Dec 2015 10:48:00 +0900 (JST) Received: from [221.186.184.76] (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 1E43B120521; Wed, 23 Dec 2015 10:47:59 +0900 (JST) X-Original-To: ruby-core@ruby-lang.org Delivered-To: ruby-core@ruby-lang.org Received: from sakura2.atdot.net (www4150ue.sakura.ne.jp [219.94.244.164]) by neon.ruby-lang.org (Postfix) with ESMTP id 56A6C1204EC for ; Wed, 23 Dec 2015 10:47:55 +0900 (JST) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sakura2.atdot.net (Postfix) with ESMTP id D2E7811800D; Wed, 23 Dec 2015 10:47:54 +0900 (JST) To: ruby-core@ruby-lang.org References: <566A2B71.4010708@atdot.net> <20151211090624.GA30536@dcvr.yhbt.net> <567955CF.8080602@atdot.net> <20151222200519.GA22866@dcvr.yhbt.net> From: SASADA Koichi X-Enigmail-Draft-Status: N1110 Message-ID: <5679FD4B.6080307@atdot.net> Date: Wed, 23 Dec 2015 10:47:55 +0900 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <20151222200519.GA22866@dcvr.yhbt.net> X-ML-Name: ruby-core X-Mail-Count: 72448 Subject: [ruby-core:72448] Re: Ruby 2.3.0-preview2 Released X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" On 2015/12/23 5:05, Eric Wong wrote: > I'm not sure what to write about (maybe I never know :x), > and we try to keep NEWS short. I mean adding your (and others) efforts to release announcement, not NEWS. We found that many people will know new features in release announcement and don't read NEWS file. So using your proposal for NEWS, how about that? Ruby 2.3 includes many performance tuning fixes. For example, [optimize Proc#call] (https://bugs.ruby-lang.org/issues/11569), [reconsider method entry data structure] (https://bugs.ruby-lang.org/issues/11278), [introducing new table data structure] (https://bugs.ruby-lang.org/issues/11420), machine code level tuning for object allocation and method calling code, and numerous small optimizations throughout the core VM and stdlib to reduce memory usage and improve performance a tiny amount [ruby-core:72054]. -- // SASADA Koichi at atdot dot net