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  1. JGroups
  2. JGRP-1990

Headers: use 1 array rather than 2

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Details

    • Enhancement
    • Status: Resolved (View Workflow)
    • Major
    • Resolution: Done
    • None
    • 3.6.7
    • None

    Description

      Currently, Headers uses 1 array for ids and 1 for the actual headers. Experiment whether joining them into one array makes sense, e.g.:

      | id-1 | hdr-1 | id-2 | hdr-2 | ... | id-n | hdr-n |
      

      This saves 4 bytes (compressed OOPs) for an array ref, plus the overhead of the array itself. Plus, resizing only has to be applied to 1 array.

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              Created:
              Updated:
              Resolved: