From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 72743 invoked by alias); 4 Nov 2017 16:14:03 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 72705 invoked by uid 89); 4 Nov 2017 16:14:01 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy= X-HELO: gateway32.websitewelcome.com Received: from gateway32.websitewelcome.com (HELO gateway32.websitewelcome.com) (192.185.145.12) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sat, 04 Nov 2017 16:14:00 +0000 Received: from cm11.websitewelcome.com (cm11.websitewelcome.com [100.42.49.5]) by gateway32.websitewelcome.com (Postfix) with ESMTP id CBCE356D224 for ; Sat, 4 Nov 2017 11:13:58 -0500 (CDT) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id B154eXlTmtuxmB154evE6O; Sat, 04 Nov 2017 11:13:58 -0500 Received: from 71-218-90-63.hlrn.qwest.net ([71.218.90.63]:32796 helo=bapiya.Home) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eB154-003mhN-KI for gdb-patches@sourceware.org; Sat, 04 Nov 2017 11:13:58 -0500 From: Tom Tromey To: gdb-patches@sourceware.org Subject: [RFA 0/2] some minor symbol-reading performance improvements Date: Sat, 04 Nov 2017 16:14:00 -0000 Message-Id: <20171104161356.17565-1-tom@tromey.com> X-BWhitelist: no X-Source-L: No X-Exim-ID: 1eB154-003mhN-KI X-Source-Sender: 71-218-90-63.hlrn.qwest.net (bapiya.Home) [71.218.90.63]:32796 X-Source-Auth: tom+tromey.com X-Email-Count: 2 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-SW-Source: 2017-11/txt/msg00092.txt.bz2 This week I looked into symbol-reading performance a little bit. Using callgrind, I found a couple of simple ways to improve performance. This series was regression tested by the buildbot. Tom