[
https://issues.apache.org/jira/browse/FLEX-33341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13545620#comment-13545620
]
Michael Labriola commented on FLEX-33341:
-----------------------------------------
Agreed. I will try to look back through in the coming week on where these
issues are located. I might also change ListCollectionView internally to use a
Vector.<Number> just as a prototype for the indexing and see what the
performance gains look like.
> VectorCollection becomes progressively slower
> ---------------------------------------------
>
> Key: FLEX-33341
> URL: https://issues.apache.org/jira/browse/FLEX-33341
> Project: Apache Flex
> Issue Type: Improvement
> Components: Collections
> Affects Versions: Apache Flex 4.9.0
> Environment: Flash Player 11.5
> Reporter: Simon Gladman
> Labels: VectorCollection
> Fix For: Apache Flex 4.9.0
>
>
> If I repeatedly addItem() and removeAll() from a VectorCollection, the
> removeAll() and refresh() methods become progressively slower.
> An example can be found here:
> http://flexmonkey.blogspot.co.uk/2013/01/apache-flex-490-vectorcollection-vs.html
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
