Exam Professional Cloud Developer topic 1 question 221 discussion

B is correct.

Focus is to find which function is more CPU and Memory intensive. Flame graphs highlights the memory intensive functions in a graphical way. B is the best answer.

https://cloud.google.com/profiler/docs

B. Import the Cloud Profiler package into your application, and initialize the Profiler agent. Review the generated flame graph in the Google Cloud console to identify time-intensive functions. Option B is the best solution because it involves importing the Cloud Profiler package into the application, initializing the Profiler agent, and reviewing the generated flame graph in the Google Cloud console. This will allow you to identify time-intensive functions and determine which source code is consuming the most CPU and memory resources. The flame graph is a visualization of the call stack and it can be used to identify bottlenecks in the application. Option A and C are also related to profiling but they don't exactly focus on identifying time-intensive functions. Option D is not the best option because it would be more complex and less efficient than using a profiler.

https://cloud.google.com/profiler/docs/about-profiler#profiling_agent https://cloud.google.com/profiler/docs/about-profiler#environment_and_languages Answer B

option B

B is the answer. https://cloud.google.com/profiler/docs/about-profiler Cloud Profiler is a statistical, low-overhead profiler that continuously gathers CPU usage and memory-allocation information from your production applications. It attributes that information to the source code that generated it, helping you identify the parts of your application that are consuming the most resources, and otherwise illuminating your applications performance characteristics.