MySQL - 禁用查询输出并仅显示总执行时间

I have a stored procedure which I want to test for speed in a production environment. So I created a new stored procedure which calls this for a 100 times, each time with different parameters. My question is: how can I disable the output that the MySQL command line prints as I am sure that this adds to the total time. So, to recap, from the MySQL command line I would like to perform something like the following:I have a stored procedure which I want to test