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  1. JDK
  2. JDK-8124548

Increased cpu usage on application iconified

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3
    • Resolution: Cannot Reproduce
    • Affects Version/s: 7u15
    • Fix Version/s: 8
    • Component/s: javafx
    • Environment:

      Windows 8 Pro 64bit - application executed (for now) inside Intellij Idea. Newest public JDK used.

      Description

      My application shows what looks like a bug.
      The application uses 0% to 5% if opened or in the background.
      The application uses 15-20% if iconified.
      There's no reason for this increase.
      The application cpu usage will normalize once deiconified.

      It takes about 5 seconds until the cpu usage increases that much

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            People

            • Assignee:
              thor Thor Johannesson (Inactive)
              Reporter:
              duke J. Duke (Inactive)
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              Dates

              • Created:
                Updated:
                Resolved:
                Imported: