Return-Path: Delivered-To: apmail-db-derby-dev-archive@www.apache.org Received: (qmail 59403 invoked from network); 21 Feb 2006 05:59:50 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 21 Feb 2006 05:59:50 -0000 Received: (qmail 37258 invoked by uid 500); 21 Feb 2006 05:59:48 -0000 Delivered-To: apmail-db-derby-dev-archive@db.apache.org Received: (qmail 37232 invoked by uid 500); 21 Feb 2006 05:59:48 -0000 Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: Delivered-To: mailing list derby-dev@db.apache.org Received: (qmail 37221 invoked by uid 99); 21 Feb 2006 05:59:48 -0000 X-ASF-Spam-Status: No, hits=1.3 required=10.0 tests=SPF_FAIL X-Spam-Check-By: apache.org Received: from [192.87.106.226] (HELO ajax.apache.org) (192.87.106.226) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 20 Feb 2006 21:59:46 -0800 Received: from ajax.apache.org (ajax.apache.org [127.0.0.1]) by ajax.apache.org (Postfix) with ESMTP id C63CDDE for ; Tue, 21 Feb 2006 06:59:25 +0100 (CET) Message-ID: <2101345159.1140501565809.JavaMail.jira@ajax.apache.org> Date: Tue, 21 Feb 2006 06:59:25 +0100 (CET) From: "Dyre Tjeldvoll (JIRA)" To: derby-dev@db.apache.org Subject: [jira] Updated: (DERBY-815) Prevent unneeded object creation and excessive decoding in parseSQLDTA_work() In-Reply-To: <1939819753.1137421580307.JavaMail.jira@ajax.apache.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N [ http://issues.apache.org/jira/browse/DERBY-815?page=all ] Dyre Tjeldvoll updated DERBY-815: --------------------------------- Attachment: derby-815.v3.diff derby-815.v3.stat derbyall_report_with_jdk1.4.v3.txt New patch (derby-815.v3.*) which includes an updated default master that works with jdk1.4 Ran derbyall with jdk1.4 > Prevent unneeded object creation and excessive decoding in parseSQLDTA_work() > ----------------------------------------------------------------------------- > > Key: DERBY-815 > URL: http://issues.apache.org/jira/browse/DERBY-815 > Project: Derby > Type: Sub-task > Components: Network Server, Performance > Versions: 10.1.1.0, 10.1.1.1, 10.1.1.2, 10.1.2.0, 10.1.2.1, 10.1.3.0, 10.1.2.2, 10.0.2.2 > Reporter: Knut Anders Hatlen > Assignee: Dyre Tjeldvoll > Priority: Minor > Fix For: 10.2.0.0 > Attachments: d815_regress.diff, d815_regress.java, derby-815.diff, derby-815.html, derby-815.v3.diff, derby-815.v3.html, derby-815.v3.stat, derby-815_2.diff, derbyall_report_with_jdk1.4.v3.txt > > Reported by Kathey Marsden in DERBY-212: > In reviewing the Network Server Code and profiling there were several > areas that showed potential for providing performance > improvement. Functions that need optimizing to prevent unneeded object > creation and excessive decoding: parseSQLDTA_work() -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira