glassfish
  1. glassfish
  2. GLASSFISH-16852

[PERF] Large performance regression from grizzly character conversion

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 4.0
    • Fix Version/s: 4.0_b14
    • Component/s: grizzly-kernel
    • Labels:
      None

      Description

      In glassfish tests after moving to grizzly 2.0 (glassfish b06), we see huge performance regressions from the encoding of page results. Profiles indicated that most of this time is spent in sun.nio.cs.UTF_8.newDecoder(), which is the result of org.glassfish.grizzly.memory.HeapBuffer calling new String(byte[], int, int, Charset).

        Issue Links

          Activity

          Hide
          oleksiys added a comment -

          we created and fixed grizzly issue
          http://java.net/jira/browse/GRIZZLY-1027

          will mark this issue as fixed with the next grizzly integration

          Show
          oleksiys added a comment - we created and fixed grizzly issue http://java.net/jira/browse/GRIZZLY-1027 will mark this issue as fixed with the next grizzly integration
          Hide
          oleksiys added a comment -

          fixed

          Show
          oleksiys added a comment - fixed

            People

            • Assignee:
              oleksiys
              Reporter:
              Scott Oaks
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              Dates

              • Created:
                Updated:
                Resolved: