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Posted to issues@activemq.apache.org by "Francesco Nigro (Jira)" <ji...@apache.org> on 2020/10/14 08:33:00 UTC

[jira] [Created] (ARTEMIS-2949) Reduce GC on OperationContext::checkTasks

Francesco Nigro created ARTEMIS-2949:
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             Summary: 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


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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