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Posted to dev@qpid.apache.org by "Francesco Nigro (JIRA)" <ji...@apache.org> on 2019/06/14 15:41:00 UTC

[jira] [Created] (QPIDJMS-461) JmsMessageIDBuilder::createMessageID can save StringBuilder allocations

Francesco Nigro created QPIDJMS-461:
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             Summary: JmsMessageIDBuilder::createMessageID can save StringBuilder allocations
                 Key: QPIDJMS-461
                 URL: https://issues.apache.org/jira/browse/QPIDJMS-461
             Project: Qpid JMS
          Issue Type: Improvement
    Affects Versions: 0.44.0
            Reporter: Francesco Nigro


JmsMessageIDBuilder::createMessageID doesn't seem able to correctly perform escape analysis on StringBuilder, allocating many of them.
The intermediate StringBuilder could be saved into a thread local pool instead, saving unnececessary allocations.



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