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Bug
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Resolution: Fixed
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P3
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1.2.0, 1.4.0
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beta
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x86
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windows_nt, windows_2000
The attached test case measures the performance of copying an offscreen
image to the screen. The performance of this operation is much slower
in JDK1.2 than it was in JDK 1.1.8, by a factor of more than 3x on the
win32 runtime.
image to the screen. The performance of this operation is much slower
in JDK1.2 than it was in JDK 1.1.8, by a factor of more than 3x on the
win32 runtime.
- relates to
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JDK-4481344 Performance of small image copies to screen slower in 1.4 than 1.1 (win32)
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- Open
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JDK-4204845 Remote use of double buffering on JDK 1.2 is very slow
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- Resolved
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JDK-4185726 JDK 1.2 drawImage very slow compared to JDK 1.1.7.
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- Closed
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