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  1. JDK
  2. JDK-4269651

win32 w/ cursor over animation jdk1.3beta-N is 84% slower than jdk1.2.2

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    • Icon: P3 P3
    • 1.3.0
    • 1.3.0
    • client-libs
    • None
    • 2d
    • x86
    • solaris_7

      Launch Command :

      java -Djava2demo.perf= -cp Java2Demo.jar demos.Transforms.TransformAnim


      winNT 4.0 - 500Mhz PIII PC (The computer in my office), DirectX 6, True Color, Standard Cursor :

              jdk1.2.2 :
              
               cursor outside frame : 11.2 fps
               cursor inside frame : 11.2 fps

      jdk1.3beta-N :

      cursor outside frame : 8.3 fps
      cursor inside frame : 6.1 fps
        
      When the cursor is outside of the frame jdk1.3beta-N is 35% slower than
      jdk1.2.2. When the cursor is inside of the frame jdk1.3beta-N is 84% slower
      than jdk1.2.2.


      Solaris 7 - Ultra 1 Creator 3D, 24 bit :
              
              jdk1.2.2 : 5.6 fps

      jdk1.3beta-N : 6.6 fps




      More specific java2d builds for win32 :

      Cursor outside of frame :

      /net/capra/export12/java2d/builds/08-Jun-99/win32 : 10.4 fps
      /net/capra/export12/java2d/builds/11-Jun-99/win32 : 8.4 fps

      Cursor inside of frame :

      /net/capra/export12/java2d/builds/01-Jul-99/win32 : 8.1 fps
      /net/capra/export12/java2d/builds/06-Jul-99/win32 : 6.0 fps

            dfeldsunw Dmitry Feld (Inactive)
            blichtensunw Brian Lichtenwalter (Inactive)
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