I have process which reads a excel file and loop though each row of that excel and update that row to another excel and create update the word template from reading the new excel. In my process I'm coping the word template for each row and for the updation i have used a Run VB Script action. my problem is to run this process it takes a considerable amount of time. for 35 rows it takes around 20 min to complete. what can i do to improve the performance of this process