Details

    • Type: Improvement
    • Status: Closed
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: 2.9.0.1
    • Fix Version/s: 2.9.1
    • Component/s: Runtime: Class Library
    • Labels:
      None

      Description

      DaCapo xalan is orders of magnitude slower than on most other JVMs.

      Patching GNU classpath's OutputStreamWriter to buffer characters where there is no conversion speeds up xalan considerably (from 37 seconds to 14 seconds on our core2 duo). Patch submitted to GNU classpath for consideration, but maintained in jikesrvm for now.

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            pdonald Peter Donald added a comment -

            Was this done in r12753-r12755? Can we close the issue

            Show
            pdonald Peter Donald added a comment - Was this done in r12753-r12755? Can we close the issue
            Hide
            rgarner Robin Garner added a comment -

            Issue resolved. Leaving item open until resolved in classpath.

            Show
            rgarner Robin Garner added a comment - Issue resolved. Leaving item open until resolved in classpath.
            Hide
            rgarner Robin Garner added a comment -

            Classpath bug #32541.

            Show
            rgarner Robin Garner added a comment - Classpath bug #32541.
            Hide
            gnu_andrew Andrew John Hughes added a comment -

            This is now committed to Classpath and part of 0.96

            Show
            gnu_andrew Andrew John Hughes added a comment - This is now committed to Classpath and part of 0.96
            Hide
            dgrove David Grove added a comment -

            we're switched to 0.96.

            Show
            dgrove David Grove added a comment - we're switched to 0.96.

              People

              • Assignee:
                rgarner Robin Garner
                Reporter:
                rgarner Robin Garner
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                Dates

                • Created:
                  Updated:
                  Resolved: