From commits-return-4745-apmail-tapestry-dev-archive=tapestry.apache.org@tapestry.apache.org Wed Mar 04 02:19:23 2009 Return-Path: Delivered-To: apmail-tapestry-dev-archive@www.apache.org Received: (qmail 29500 invoked from network); 4 Mar 2009 02:19:20 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 4 Mar 2009 02:19:20 -0000 Received: (qmail 78075 invoked by uid 500); 4 Mar 2009 02:19:19 -0000 Delivered-To: apmail-tapestry-dev-archive@tapestry.apache.org Received: (qmail 77983 invoked by uid 500); 4 Mar 2009 02:19:19 -0000 Mailing-List: contact commits-help@tapestry.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@tapestry.apache.org Delivered-To: mailing list commits@tapestry.apache.org Received: (qmail 77964 invoked by uid 99); 4 Mar 2009 02:19:19 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 Mar 2009 18:19:19 -0800 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; Wed, 04 Mar 2009 02:19:17 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 84642234C4B8 for ; Tue, 3 Mar 2009 18:18:56 -0800 (PST) Message-ID: <366502892.1236133136541.JavaMail.jira@brutus> Date: Tue, 3 Mar 2009 18:18:56 -0800 (PST) From: "Howard M. Lewis Ship (JIRA)" To: commits@tapestry.apache.org Subject: [jira] Updated: (TAP5-550) Reduce eden space memory footprint by avoiding Lists and Maps within Elements In-Reply-To: <1631499684.1236132776437.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/TAP5-550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Howard M. Lewis Ship updated TAP5-550: -------------------------------------- Summary: Reduce eden space memory footprint by avoiding Lists and Maps within Elements (was: Reduce short-term memory consumption by avoiding Lists and Maps within Elements) > Reduce eden space memory footprint by avoiding Lists and Maps within Elements > ----------------------------------------------------------------------------- > > Key: TAP5-550 > URL: https://issues.apache.org/jira/browse/TAP5-550 > Project: Tapestry 5 > Issue Type: Improvement > Components: tapestry-core > Affects Versions: 5.1.0.1 > Reporter: Howard M. Lewis Ship > Assignee: Howard M. Lewis Ship > Priority: Minor > Fix For: 5.1.0.1 > > > Through 5.1.0.0, each Element had an optional List of its child-nodes, and a CaseInsensitiveMap of its attributes. > These could be removed, replaced with some linked lists, and thus, optimized for creation of the DOM and streaming, with less emphasis on manipulating the DOM after the fact. Should be a significant decrease in number of short-lived objects (Maps, Map.Entry, List, etc.). -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.