Thanks for writing.
You can try setting the RealizedItemsBufferScale
to reduce the length of the UI Virtualization
buffers. By default, the value of this property is equal to 2, which means that each UI virtualization buffer (upper and lower) will be twice the size of the viewport. You can set it to 1.5 for instance, to make the ratio smaller and thus prevent RadJumpList
from realizing more containers at once.
You can also try setting the IsAsyncBalance
property to true
to speed up startup performance.
I hope this helps.
the Telerik team
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