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  1. Qpid Dispatch
  2. DISPATCH-1379

Message receive performance improvements

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.8.0
    • Fix Version/s: 1.9.0
    • Component/s: Router Node
    • Labels:
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      Description

      Code inspection reveals three function calls per message that may be eliminated and a buffer free that could be executed outside of holding the content lock.

      • Message allocator initializes object in memory ascending order
        Despite the size of the code, setting the required fields to zero directly is faster that calling ZERO.
      • Eliminate redundant calls to pn_link_get_context
      • Free empty pending buffer outside of content lock

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            • Assignee:
              chug Charles E. Rolke
              Reporter:
              chug Charles E. Rolke
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              • Created:
                Updated:
                Resolved: