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https://issues.apache.org/jira/browse/ARTEMIS-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Clebert Suconic closed ARTEMIS-2949.
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Fix Version/s: 2.16.0
Resolution: Fixed
> Reduce GC on OperationContext::checkTasks
> -----------------------------------------
>
> Key: ARTEMIS-2949
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2949
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Reporter: Francesco Nigro
> Assignee: Francesco Nigro
> Priority: Minor
> Fix For: 2.16.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> OperationContext::checkTasks is allocating Iterators that seems not scalar
> replaced and that could be saved by using the Queue API of LinkedList.
> Similarly, store only tasks can use a reduced (in term of footprint) task
> holder to reduce the allocation pressure.
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