increase the performance in ie 11 browser

Question

• I am trying to increase the performance in ie 11 browser
  • when i save a record in ie11 browser it takes around 25 seconds
  • but when i save a record in chrome browser it takes around only 3 seconds
  • I did profiling in ie11 browser, found that in sportsRenderExecuted function the inclusive time is 4000ms
  • where as in chrome browser its 600ms
  • providing the code below, can you tell me how to fix it
  • do i need to change any js functionality\

Code:

  sportsSave: function (basicForm, action, choices) {

    var sportsArguments = choices.sportsArguments;
    var sportsPage = sportsArguments.sportsPage;

Answer 1

I had faced the similar problem. Conceling the page layout helped me improve the performance drastically

{
        Ext.suspendLayouts();
        // batch of updates
        Ext.resumeLayouts(true); 
}

also refer performance tunning

Hope this helps