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  1. JDK
  2. JDK-8102448

Animation performance may be very unstable on Mac

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      When I run the GUIMark2.Bitmap test in auto mode with the latest jdk7 on Mac I get the instant FPS measurement to vary from 30 to 60, which is quite visible by itself.

      % java -cp "../../../artifacts/sdk/rt/lib/jfxrt.jar:dist/GUIMark2.jar" guimark2.BitmapTest -monsters 3000 -auto
      auto: true
      monsters: 3000
      alwaysmove: false
      usefrontback: false
      JavaFX: using com.sun.javafx.tk.quantum.QuantumToolkit
      Warming up for 10000 ms
      FPS: 24.99
      FPS: 37.82
      FPS: 43.99
      FPS: 40.57
      FPS: 38.95
      Warmup complete, starting scoring run (20000 ms)
      FPS: 51.98
      FPS: 46.93
      FPS: 44.99
      FPS: 50.78
      FPS: 48.41
      FPS: 47.68
      FPS: 38.73
      FPS: 50.69
      FPS: 30.78
      FPS: 42.87
      Score: 43.02 FPS

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              • Assignee:
                morris Morris Meyer (Inactive)
                Reporter:
                omazurov Oleg Mazurov (Inactive)
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