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  1. JDK
  2. JDK-8030815

Code roots are not accounted for in region efficiency

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    • Subcomponent:
      gc

      Description

      In JDK-7145569 per-region code root remembered sets were introduced.

      However these per-region remembered sets are not accounted for in the region efficiency.

      I.e. G1CollectorPolicy::predict_region_elapsed_time_ms() does not take this into account.

      This negatively affects pause time prediction performance

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              • Assignee:
                Unassigned
                Reporter:
                tschatzl Thomas Schatzl
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                • Created:
                  Updated: