Just checked the profiler, it is a professional feature. 200 USD for a year. Not within my purchasing power as of now, but thanks for the suggestion :)
An individual use license for PyCharm Professional is only $89 for the first year (then $71 for the second year, then $53/year thereafter).
[1]: https://sales.jetbrains.com/hc/en-gb/articles/207241075-What...