[jira] [Created] (DISPATCH-1379) Message receive performance improvements

["Chuck Rolke (JIRA)" <ji...@apache.org>]

Chuck Rolke created DISPATCH-1379:
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             Summary: Message receive performance improvements
                 Key: DISPATCH-1379
                 URL: https://issues.apache.org/jira/browse/DISPATCH-1379
             Project: Qpid Dispatch
          Issue Type: Improvement
          Components: Router Node
    Affects Versions: 1.8.0
            Reporter: Chuck Rolke
            Assignee: Chuck Rolke


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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