Further improve performance of MethodTypeDesc::descriptorString

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 23
    • Affects Version/s: None
    • Component/s: core-libs
    • None
    • b21

      When analyzing performance overhead of the Classfile API MethodTypeDesc::descriptorString still shows up. Re-examining the StringJoiner-based implementation I think we can simplify and improve performance for common cases by using a reasonably pre-sized StringBuilder directly.

            Assignee:
            Claes Redestad
            Reporter:
            Claes Redestad
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