I want to know your methods on how to compare performance testing samples and ensure that the results have either improved or degraded.
For example, Sample A got a response time of 4.05 seconds. And sample B got a response time of 4.20 seconds. Could I say that the result has degraded because sample B has a higher response time?
But the difference is only a point of a second. Not 1, 2, 10, 20, etc of a second? May I know your methods of comparison?