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  1. Java Mission Control
  2. JMC-6881

JMC parser taking long time than expected while converting JFR to html / xml

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    Details

    • Type: Bug
    • Status: New
    • Priority: P3
    • Resolution: Unresolved
    • Affects Version/s: 6.0.0, 7.1.0, 7.1.2
    • Fix Version/s: None
    • Component/s: Mission Control Core
    • Labels:
      None
    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Description

      When user is converting JFR to XML / HTML, JMC parser is taking more time than expected. For some of the recording its more than 15 minutes.

      Possible hot method isĀ buildEncapsulationTree(IItemCollection items, boolean allowInstants) method of ItemTreeBuilder class of org.openjdk.jmc.flightrecorder.rules.tree package, which is taking 90% of total execution time.

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            Assignee:
            Unassigned Unassigned
            Reporter:
            schaturvedi Suchita Chaturvedi
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              Dates

              Created:
              Updated: