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Posted to issues@flex.apache.org by "Justin Mclean (JIRA)" <ji...@apache.org> on 2013/11/07 23:29:17 UTC

[jira] [Assigned] (FLEX-33885) BindingManager#executeBindings : Avoid unneeded memory allocation

     [ https://issues.apache.org/jira/browse/FLEX-33885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Mclean reassigned FLEX-33885:
------------------------------------

    Assignee: Justin Mclean

> BindingManager#executeBindings : Avoid unneeded memory allocation
> -----------------------------------------------------------------
>
>                 Key: FLEX-33885
>                 URL: https://issues.apache.org/jira/browse/FLEX-33885
>             Project: Apache Flex
>          Issue Type: Improvement
>          Components: Data Binding, Mobile: Performance
>    Affects Versions: Apache Flex 4.11.0
>         Environment: desktop mobile
>            Reporter: Benoit Wiart
>            Assignee: Justin Mclean
>              Labels: memory, performance
>         Attachments: 0001-executeBindings-optimization.patch, executebinding-desktop-memory.png, executebindings-before1-mobile-memory.png, executebindings-before2-mobile-memory.png
>
>
> BindingManager#executeBindings allocates unneeded strings (and that's bad)
> the screenshot executebinding-desktop-memory.png shows the effect of the patch on desktop for 1 call of executeBindings.
> the green dot is on the extra allocations



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