Hi Support,

I have observed one grid view performance issue, it is consuming my CPU memory for no reasons.

Here i have observed that when i move the window's scroll down the  grid view "RowLoaded" event is getting called.
i don't know why the "RowLoaded" event is triggered again although all the data is available at client side, This is costing my CPU memory.
so please tell is this a bug in telrik grid view control  or is there any patch available to come out of this behavior.



Thanks,
Sanjeev Thakur

Hi Sanjeev,

What you reported is actually not a bug. Since the RadGridView supports UI Virtualization by default, only the currently visible elements will be initially realized. The rest of them are created on demand. Please check this help article for a reference. 

All the best,
Didie
the Telerik team