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  1. JDK
  2. JDK-8044689 Nashorn is slower than Rhino on B-Tree test
  3. JDK-8061391

String.concat needs to have optimistic builtin versions

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 8u40
    • Fix Version/s: 9
    • Component/s: core-libs
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b37
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        This brings the performance difference between rhino and nashorn for JDK-8044689 down to <10%, but JSON parsing remains as the second bottleneck and should be addressed separately.

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                Assignee:
                lagergren Marcus Lagergren
                Reporter:
                lagergren Marcus Lagergren
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                  Updated:
                  Resolved: