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Posted to issues@flex.apache.org by "Benoit Wiart (JIRA)" <ji...@apache.org> on 2013/11/07 22:35:18 UTC
[jira] [Comment Edited] (FLEX-33885) BindingManager#executeBindings
: Avoid unneeded memory allocation
[ https://issues.apache.org/jira/browse/FLEX-33885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13816452#comment-13816452 ]
Benoit Wiart edited comment on FLEX-33885 at 11/7/13 9:35 PM:
--------------------------------------------------------------
patch provided
was (Author: benoitw):
I will provide the patch
> 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
> 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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