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  1. JDK
  2. JDK-8060025

Object copy time regressions after JDK-8031323 and JDK-8057536

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
    • 9
    • 8u40, 9
    • hotspot
    • gc
    • b45

        Object copy times regress with SPECjbb2005 (and any other workload that mostly copies around data in the young generation) by a few percent.

        JDK-8031323 and JDK-8057536 seem to be the problem.

        Change copy_to_survivor_space() and friends to fix this.

              Unassigned Unassigned
              tschatzl Thomas Schatzl
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