From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rock.gnat.com (rock.gnat.com [205.232.38.15]) by sourceware.org (Postfix) with ESMTP id 00695386F468 for ; Wed, 27 May 2020 17:48:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 00695386F468 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=tromey@adacore.com Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id BF2291166AC; Wed, 27 May 2020 13:48:22 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id XzLj2-TtK6p0; Wed, 27 May 2020 13:48:22 -0400 (EDT) Received: from murgatroyd (174-16-104-48.hlrn.qwest.net [174.16.104.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPSA id 6EDD11165AA; Wed, 27 May 2020 13:48:22 -0400 (EDT) From: Tom Tromey To: Tom Tromey Cc: gdb-patches@sourceware.org Subject: Re: [PATCH 0/4] Micro-optimize DWARF partial symbol reading References: <20200520174032.9525-1-tromey@adacore.com> X-Attribution: Tom Date: Wed, 27 May 2020 11:48:21 -0600 In-Reply-To: <20200520174032.9525-1-tromey@adacore.com> (Tom Tromey's message of "Wed, 20 May 2020 11:40:28 -0600") Message-ID: <877dwxnuai.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-5.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, RCVD_IN_BARRACUDACENTRAL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 May 2020 17:48:24 -0000 >>>>> "Tom" == Tom Tromey writes: Tom> This series improves the performance of the DWARF partial symbol Tom> reader about 10% (more in one case) on some real-world executables. Tom> See the first patch for details (I chose to put the details there so Tom> they would end up in the eventual git log). I've rebased these and re-run the performance tests to make sure they are still improvements. So, I'm checking them in. Tom