The JetBrains dotTrace profiler is a part of JetBrains ReSharper Ultimate license. Since we will be looking at both tools, I recommend that you download and install JetBrains ReSharper Ultimate before we continue.
The JetBrains dotTrace profiling tool works with Mono, .NET Framework, and .NET Core. All application types are supported by the profiler, and you can use the profiler to analyze and track down performance issues with your code base. The profiler will help you to get to the bottom of such problems that cause 100% CPU usage, 100% of the disk I/O, maxing out the memory or running into overflow exception, and many other issues.
Many applications perform HyperText Transfer Protocol (HTTP) requests. The profiler will analyze how the application is processing these requests...