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Posted to xbean-dev@geronimo.apache.org by "Jarek Gawor (JIRA)" <ji...@apache.org> on 2012/06/01 22:14:25 UTC

[jira] [Updated] (XBEAN-158) Reduced memory footprint via singly-linked lists

     [ https://issues.apache.org/jira/browse/XBEAN-158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jarek Gawor updated XBEAN-158:
------------------------------

    Fix Version/s:     (was: 3.10)
                   3.12
    
> Reduced memory footprint via singly-linked lists
> ------------------------------------------------
>
>                 Key: XBEAN-158
>                 URL: https://issues.apache.org/jira/browse/XBEAN-158
>             Project: XBean
>          Issue Type: Improvement
>          Components: finder
>            Reporter: David Blevins
>            Assignee: David Blevins
>             Fix For: 3.12
>
>
> Created a singly-linked list for the most efficient memory usage.  The Arraylist took up many times the reference space that was actually required.  Each class file read resulted in essentially a minimum of 69 object references allocated regardless of the actual size of the object.
> The new minimum is 19.

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