I am going through a Windows application trying to find ways to speed things up. One item I've noticed is the datasets which are retrieved from the database are then written to System.IO.IsolatedStorage.IsolatedStorageFile.
After reading a bit about the Isolated Storage uses, I feel like the application is not using it correctly, as it is not intended for large data sets (5K plus). Commenting out the 'IsolatedStorageFile caching' the application's performance was visibly improved. But I am concerned I am not fully understanding storage functionality to blindly comment it out.
Can't seem to find much about it online, with good examples. Would anyone be willing to explain what the Isolated Storage files are intended to be used for? is it just for smaller settings type things?