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  1. JDK
  2. JDK-8223658

Performance regression of XML.validation in 13-b19

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    Details

    • Subcomponent:
    • Resolved In Build:
      b23
    • CPU:
      x86_64
    • OS:
      linux, windows_2008

      Backports

        Description

        On both Linux (oel) and Windows...
        Comparing 13-b19 against 13-b18, XML.validation regresses 4%-7%.

        The regressions reproduces in:
        • Triage (ie, re-run on the same machine)
        • Re-triage (ie, run on a different machine)

        GC Independent, as it regresses with both ParGC and G1.

        JVMswap fails. No info to isolate two JVM or JDK.

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                Assignee:
                joehw Joe Wang
                Reporter:
                resii Robert Strout
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                  Created:
                  Updated:
                  Resolved: