Return-Path: Delivered-To: apmail-db-derby-dev-archive@www.apache.org Received: (qmail 87078 invoked from network); 29 Jun 2009 14:41:59 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 29 Jun 2009 14:41:59 -0000 Received: (qmail 46964 invoked by uid 500); 29 Jun 2009 14:42:09 -0000 Delivered-To: apmail-db-derby-dev-archive@db.apache.org Received: (qmail 46938 invoked by uid 500); 29 Jun 2009 14:42:09 -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 46930 invoked by uid 99); 29 Jun 2009 14:42:09 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 29 Jun 2009 14:42:09 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 29 Jun 2009 14:42:07 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 553EE234C052 for ; Mon, 29 Jun 2009 07:41:47 -0700 (PDT) Message-ID: <123401330.1246286507348.JavaMail.jira@brutus> Date: Mon, 29 Jun 2009 07:41:47 -0700 (PDT) From: "Dag H. Wanvik (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-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/DERBY-815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dag H. Wanvik updated DERBY-815: -------------------------------- Derby Categories: [Performance] > Prevent unneeded object creation and excessive decoding in parseSQLDTA_work() > ----------------------------------------------------------------------------- > > Key: DERBY-815 > URL: https://issues.apache.org/jira/browse/DERBY-815 > Project: Derby > Issue Type: Sub-task > Components: Network Server > Affects Versions: 10.0.2.2, 10.1.1.0, 10.1.2.1, 10.1.3.1 > Reporter: Knut Anders Hatlen > Assignee: Dyre Tjeldvoll > Priority: Minor > Fix For: 10.2.2.1, 10.3.1.4 > > 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.v4.diff, derby-815.v4.stat, derby-815.v5.diff, derby-815.v5.stat, derby-815.v6.diff, derby-815_2.diff, derbyall_report.v4.txt, 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. - You can reply to this email to add a comment to the issue online.