Slow performance on Uno Web Assembly.

[w-ahmad]

Description:

WinUI.TableView performs very slowly when running on Web Assembly using Uno. The same code runs very smoothly on the other platforms like (Windwos or macOS) but lacks on Web Assembly. There is little performance improvement when running the app in release mode but that is not considerable for production apps.

Steps to Reproduce:

Try deploying WinUI.TableView.SampleApp on Web Assembly.

Expected behavior:

WinUI.TableView should perform the same as it performs on other platforms, for example Windows, macOS or Android.

Screenshots:

https://github.com/user-attachments/assets/2e8fb49c-c327-4e82-b431-5396a494d1ee

Environment:

• Package Version: 1.3.1
• Uno.SDK Version: 6.0.130