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This bug was originally marked as duplicate of bug 181584, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related. Build: NetBeans IDE Dev (Build 201503060001) VM: Java HotSpot(TM) 64-Bit Server VM, 25.31-b07, Java(TM) SE Runtime Environment, 1.8.0_31-b13 OS: Windows 7 User Comments: xjflyttp: <Please provide a description of the problem or the steps to reproduce> switching tab editing yii2 framework application. Maximum slowness yet reported was 12510 ms, average is 12510
Created attachment 152464 [details] nps snapshot
The whole time in AWT is spent in sun.awt.Win32GraphicsDevice.isPixFmtSupported[native]() *** This bug has been marked as a duplicate of bug 227232 ***