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  1. JDK
  2. JDK-4614021

provide a high resolution timer in j2se for both wall-clock and virtual CPU time

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Details

    • Enhancement
    • Status: Closed
    • P4
    • Resolution: Duplicate
    • 1.4.0_01, 1.4.2, 5.0
    • None
    • core-libs
    • generic, x86, sparc
    • generic, solaris_8, windows_98

    Description



      Name: ca25432 Date: 12/14/2001



      Provide a High resolution timer or something that would resemble a Win32 high
      performance timer or multimedia timer (accuracy around or greater than 1ms).

      Or at least fix Date.getTime() and System.currentTimeMillis to be accurate to 1
      ms.

      ======================================================================

      Attachments

        Issue Links

          duplicates

          Enhancement - null JDK-4704111 Need higher resolution System.currentTimeMillis on Win32

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Enhancement - null JDK-4772078 RFE: Java methods equivalent to gethrtime() and gethrvtime()

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Enhancement - null JDK-4478186 Add a high-resolution timer to the API

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              jjb Josh Bloch
              caustinsunw Calvin Austin (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:
                Imported:
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