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From "Justin Mclean (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLEX-33682) Large Advanced Data Grid slow to resize
Date Wed, 28 Aug 2013 00:33:51 GMT

     [ https://issues.apache.org/jira/browse/FLEX-33682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Justin Mclean updated FLEX-33682:
---------------------------------

    Summary: Large Advanced Data Grid slow to resize  (was: Large ADG slow to resize)
    
> Large Advanced Data Grid slow to resize
> ---------------------------------------
>
>                 Key: FLEX-33682
>                 URL: https://issues.apache.org/jira/browse/FLEX-33682
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Advanced Data Grid
>    Affects Versions: Apache Flex 4.10.0
>            Reporter: Justin Mclean
>            Assignee: Justin Mclean
>
> An ADG with headers and a reasonable number of columns (20 or so) is slow to resize.
> Note Apache Flex 4.10 made some improvements over earlier version of the Apache Flex/Adobe
Flex more can still be done.
> Using Scout shows that a significant part of the problem is related to get columns (which
does an array.splice) and then GC of all these copies of the columns array.

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