I don't understand this. Were they using angular grid? Because I work on an app that has tables with ng-repeat attributes and it is insanely fast. It loads h

I don't understand this. Were they using angular grid? Because I work on an app that has tables with ng-repeat attributes and it is insanely fast. It loads hundreds or thousands of rows into about 200 columns that are separated by tabs. The client side filter searches are instant.