Hi
Swapnil,
Thanks
for using Syncfusion Products.
We
have prepared web form sample with Entity Framework. Could you please refer the
below link to download the sample application.
WebFormEntityFrameWork.zip
Please
refer the below link to know the Performance of web control after rendering in
the browser.
http://asp.syncfusion.com/demos/ui/gridgrouping/Ajax%20Grid/Product%20Showcase/Performance/cs/Performace.aspx
Please
let us know if you have any other concerns.
Regards,
Mohanraj