Performance comparison of "Python" map,filter and expression derivation

Direct

Python 3.5.2 for Windows AMD64

Performance comparison

Better expression derivation

Code readability Comparison

The expression derivation is more beneficial to understanding and more pythonic, while the use of functions is more consistent with the concept of functional programming (typical functional language Lisp does not have a for statement)

My advice.

Use expression derivation as much as possible, because code readability is important when you might be reviewing code written one months or longer.

Performance comparison of "Python" map,filter and expression derivation