line_profiler
@profile $ kernprof -l x.py $ python3 -m line_profiler x.py.lprof > prof"ValueError: source code string cannot contain null bytes"
kernprof -l test.py not kernprof -l python test.py "Engineer's way of creating knowledge" the English version of my book is now available on [Engineer's way of creating knowledge]
(C)NISHIO Hirokazu / Converted from [Scrapbox] at [Edit]