What is the correct way to use Chrome Profiler to monitor the stack and heap?

Question

JavaScript

Good afternoon,
I'm trying to figure out with Chrome Profiler in order to understand at what moment my objects are created, at what moment the garbage collector deletes them. At what point what comes on the stack and goes. I use heap snapshot and timeline. But to understand where among the system procedures and objects mine does not work.
I found this , but their example did not add any clarity. I couldn't find their closure in the heap snapshot.
How to properly monitor the stack of your functions ?
How to properly search for your closures in heap?
Thanks in advance.