I have a windows forms app that is binding a dataset to an infragistics UltraGrid. The binding operation is taking over a minute to execute. I have run a trace on it using dotTrace and thetime is spend with operations by the UltraGrid for sorting, setting dirty elements,drawing, etc. I have a copy of the JetBrains dotTrace log that I can send to anyone that may have suggestions on improving the speed.
What version of the grid are you using?
What is your data source? Are you using a BindingSource? Is your data source recursive?