Profiling can be about time.. but which time? - Profiling In Production Series #2
The last post in our Profiling in Production series we covered instrumentation and sampling profilers. We talked about “resources of interest” but which ones are the most useful for diagnosing performance bottlenecks? The most commonly used resource is time. We’ve been deliberately vague about the concept of timing so far because when it comes to computers there’s actually two types of timing..