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https://issues.apache.org/jira/browse/FELIX-5589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15942434#comment-15942434
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ASF GitHub Bot commented on FELIX-5589:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/felix/pull/97


> reduce memory usage of BundleRequirementImpl / BundleCapabilityImpl
> -------------------------------------------------------------------
>
>                 Key: FELIX-5589
>                 URL: https://issues.apache.org/jira/browse/FELIX-5589
>             Project: Felix
>          Issue Type: Improvement
>          Components: Framework
>            Reporter: Fabian Lange
>            Priority: Minor
>         Attachments: Screen Shot 2017-03-13 at 19.52.55.png
>
>
> Currently BundleRequirementImpl and BundleCapabilityImpl might allocate new 
> immutable maps when params are empty. This was pointed out by a profiling 
> session.
> the fix is easy: use Collections.EMPTY_MAP
> (pr coming)



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