Slowness in updating the values in text field, drop down and look up [Lead creation] takes more than 1 minute to set the value.

[AmuthavalliMuniasamy]

1. login to the application[works fine]
2. click on create new lead[works fine]
3. enter all mandatory fields in lead using xrmApp.Entity.setvalue, takes more than 1minute.

Note: This happens frequently, sometimes work fine without any issues after deployment.