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  1. JDK
  2. JDK-8303267

Prefer ArrayList to LinkedList in ConcurrentLocksPrinter

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    • Icon: Enhancement Enhancement
    • Resolution: Fixed
    • Icon: P5 P5
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    • hotspot
    • b13

      LinkedList is used as value in sun.jvm.hotspot.runtime.ConcurrentLocksPrinter#locksMap Map.
      There is only add/iterator calls on this lists. No removes from the head or something like this. ArrayList should be preferred as more efficient and widely used collection.

            aturbanov Andrey Turbanov
            aturbanov Andrey Turbanov
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