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  1. Code Tools
  2. CODETOOLS-7903703

jcstress: Better performance for debug JVMs by disabling unnecessary debugging helpers

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Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • None
    • None
    • tools
    • None

    Description

      We do not need many debug JVM helpers for low-level concurrency testing. Opting out of them allows significantly faster performance for fastdebug builds.

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          relates to

          Enhancement - null JDK-8329134 Reconsider TLAB zapping

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Review Review openjdk/jcstress/148

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              shade Aleksey Shipilev
              shade Aleksey Shipilev
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              Dates

                Created:
                Updated:
                Resolved: