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  1. JDK
  2. JDK-8211452

Re-examine the performance benefit of accessCheckCache

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    Details

    • Type: Enhancement
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: core-libs
    • Labels:

      Description

      The same package check is one of the cost for the access check. JDK 9 introduced Class::getPackageName that has greatly reduced the cost of package check. We should measure the performance and examine any benefit of the accessCheckCache.

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            • Assignee:
              Unassigned
              Reporter:
              mchung Mandy Chung
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              • Created:
                Updated: