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Hi,

We are developping a game level editor tool and are currently experiencing performance issues with profuis 2.82.

We need to keep a good framerate in the tool, but if a profuis control has the focus or if the mouse is over it, the framerate drops drastically as you can see in the scrrenshots below. They show the framerate with the mouse over a CComboBox and over a CExtComboBox. The problem is the same with CEdit/CExtEdit and possibily other type of controls. I Also took a VTune screenshot to point out the profuis methods that could be responsible of the problem.

Thank you for taking a look at the problem.

Aurélien Loizeau

Hi,

Thanks for the answer.

We already checked our code and even suspended all our own updating methods. The problem is still present. But we will try with 2.83.

Aurélien Loizeau

We are releasing v.2.83 now and it contains several issue fixes related to the performance and MFC command updating mechanism. The problems with combo boxes and editors should be gone. But you should also check your project and remove any heavy source code from the command updating methods.