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Mouse over on GridView CPU usage increases

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Hammad
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Hammad asked on 07 Sep 2017, 01:25 PM

Hi,

I'm facing this CPU usage increases problem when mouse over on the GridView and the application started consuming CPU usage percentage almost 28% to 35% .

By using Telerik SP1-R2-2017 Telerik Controls for WPF.

Here I've tested it on a machine having these specifications,

Windows 8.1 Sony Vaio Core-i7 3537u 3rd Generation ,System Model : svt131317cvs.

Please give me solution to fix these issues regarding to GridView .

Thanks,

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Martin Ivanov
Telerik team
answered on 12 Sep 2017, 09:10 AM
Hello Hammad,

Without your implementation I can't tell what happens. Can you tell me how exactly you reproduce this? Is it reproducible in our demos application? If not can you share some runnable code demonstrating the issue?

In the meantime you can try to disable to UI automation peers in your application and see if the performance gets better.
AutomationManager.AutomationMode = AutomationMode.Disabled;
this.InitializeComponent();

Regards,
Martin Ivanov
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Hammad
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Martin Ivanov
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