in IE, after binding data to ui-grid. the whole application is becoming very slow.

Hi, i have 3 pages, for each page, i am putting one ui-grid.  when i disabled the ui-grid. the page is rendering fast. but after i bind the json to the ui-grid. in application is becoming too slow. this is only happened in IE. for firefox and chrome they are working fine.. any suggestion on this ? thanks.  
