Many Ways to Speed up Autotests
As a test engineer who has to maintain a bunch of autotests, you will definitely face the task of speeding up the execution of your test suite. — When your autotests grow in number, they are running slower and slower. Managers and developers do not usually like to wait long to find out the results of regression testing. To shorten the feedback loop, your test suite should run as fast as possible (within reason).