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Posted to dev@tapestry.apache.org by "Howard M. Lewis Ship (JIRA)" <ji...@apache.org> on 2009/03/04 03:18:56 UTC

[jira] Closed: (TAP5-550) Reduce eden space memory footprint by avoiding Lists and Maps within Elements

     [ https://issues.apache.org/jira/browse/TAP5-550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Howard M. Lewis Ship closed TAP5-550.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 5.1.0.1

> 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.).

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