Tapestry 5
  1. Tapestry 5
  2. TAP5-550

Reduce eden space memory footprint by avoiding Lists and Maps within Elements

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 5.1.0.1
    • Fix Version/s: 5.1.0.1
    • Component/s: tapestry-core
    • Labels:
      None

      Description

      Through 5.1.0.0, each Element had an optional List of its child-nodes, and a CaseInsensitiveMap of its attributes.

      These could be removed, replaced with some linked lists, and thus, optimized for creation of the DOM and streaming, with less emphasis on manipulating the DOM after the fact. Should be a significant decrease in number of short-lived objects (Maps, Map.Entry, List, etc.).

        Activity

        Howard M. Lewis Ship made changes -
        Fix Version/s 5.1.0.1 [ 12313660 ]
        Status Open [ 1 ] Closed [ 6 ]
        Resolution Fixed [ 1 ]
        Howard M. Lewis Ship made changes -
        Summary Reduce short-term memory consumption by avoiding Lists and Maps within Elements Reduce eden space memory footprint by avoiding Lists and Maps within Elements
        Howard M. Lewis Ship made changes -
        Field Original Value New Value
        Assignee Howard M. Lewis Ship [ hlship ]
        Howard M. Lewis Ship created issue -

          People

          • Assignee:
            Howard M. Lewis Ship
            Reporter:
            Howard M. Lewis Ship
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            Dates

            • Created:
              Updated:
              Resolved:

              Development