Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: core-libs
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b116

      Description

      After a fair amount of investigation, it looks like JDK-8141239 should wait for a later time. However, the work yielded some footprint and code reduction changes we'd like to put into JDK 9:

      * Refactor to streamline StackStreamFactory (no longer have separate classes[] and StackFrame arrays) and StackFrameInfo (use a StackTraceElement for storage, remove redundant methodName/fileName/lineNumber fields);

      * Remove flags left in to ease benchmarking (-XX:+MemberNameInStackFrame, stackwalk.newThrowable), plus and related code

      * Remove unneeded (for now) StackStreamFactory.StackTrace class and related code

        Issue Links

          Activity

          Hide
          hgupdate HG Updates added a comment -
          URL: http://hg.openjdk.java.net/jdk9/hs-rt/jdk/rev/8f6aab6360a3
          User: bchristi
          Date: 2016-04-08 20:39:00 +0000
          Show
          hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk9/hs-rt/jdk/rev/8f6aab6360a3 User: bchristi Date: 2016-04-08 20:39:00 +0000
          Hide
          hgupdate HG Updates added a comment -
          URL: http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/ab00f4626ae3
          User: bchristi
          Date: 2016-04-08 20:39:02 +0000
          Show
          hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/ab00f4626ae3 User: bchristi Date: 2016-04-08 20:39:02 +0000
          Hide
          hgupdate HG Updates added a comment -
          URL: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/ab00f4626ae3
          User: lana
          Date: 2016-04-27 18:46:27 +0000
          Show
          hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/ab00f4626ae3 User: lana Date: 2016-04-27 18:46:27 +0000
          Hide
          hgupdate HG Updates added a comment -
          URL: http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/8f6aab6360a3
          User: lana
          Date: 2016-04-27 18:46:47 +0000
          Show
          hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/8f6aab6360a3 User: lana Date: 2016-04-27 18:46:47 +0000

            People

            • Assignee:
              bchristi Brent Christian
              Reporter:
              bchristi Brent Christian
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: