From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30279 invoked by alias); 6 Nov 2013 05:30:21 -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 30265 invoked by uid 89); 6 Nov 2013 05:30:20 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=2.6 required=5.0 tests=AWL,BAYES_40,GARBLED_BODY,RDNS_NONE autolearn=no version=3.3.2 X-HELO: relay1.mentorg.com Received: from Unknown (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 06 Nov 2013 05:30:19 +0000 Received: from svr-orw-fem-01.mgc.mentorg.com ([147.34.98.93]) by relay1.mentorg.com with esmtp id 1Vdvgq-0006VO-Fg from Yao_Qi@mentor.com for gdb-patches@sourceware.org; Tue, 05 Nov 2013 21:30:04 -0800 Received: from SVR-ORW-FEM-02.mgc.mentorg.com ([147.34.96.206]) by svr-orw-fem-01.mgc.mentorg.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Tue, 5 Nov 2013 21:30:04 -0800 Received: from qiyao.dyndns.org (147.34.91.1) by svr-orw-fem-02.mgc.mentorg.com (147.34.96.168) with Microsoft SMTP Server id 14.2.247.3; Tue, 5 Nov 2013 21:30:03 -0800 Message-ID: <5279D384.2080901@codesourcery.com> Date: Wed, 06 Nov 2013 06:42:00 -0000 From: Yao Qi User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: Subject: Re: [PATCH 0/4 V4] GDB Performance testing References: <1383291300-13917-1-git-send-email-yao@codesourcery.com> In-Reply-To: <1383291300-13917-1-git-send-email-yao@codesourcery.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-IsSubscribed: yes X-SW-Source: 2013-11/txt/msg00105.txt.bz2 On 11/01/2013 03:34 PM, Yao Qi wrote: > The changes in V4 can be found in each patch. > > The basic usages of performance testing are, > > $ make check-perf > $ make check-perf RUNTESTFLAGS="--target_board=native-gdbserver solib.exp" > $ make check-perf RUNTESTFLAGS="solib.exp SOLIB_COUNT=512" > > We can skip compilation step like, > > $ make check-perf RUNTESTFLAGS='solib.exp GDB_PERFTEST_MODE=run' > > or only compile test cases, > > $ make check-perf RUNTESTFLAGS='solib.exp GDB_PERFTEST_MODE=compile' > > in default, GDB_PERFTEST_MODE=both. > > If the perf test case takes much time, we can specify timeout by > GDB_PERFTEST_TIMEOUT=1000. > > $ make check-perf RUNTESTFLAGS="--target_board=native-gdbserver GDB_PERFTEST_TIMEOUT=4000 solib.exp" This patch series is committed! Thanks to Doug and Tom's patient review. I'll submit other test cases and try to run them nightly to monitor performance changes. -- Yao (齐尧)