Python trades runtime speed for programmer ... If you want to examine the statistics for a given function cache, use the .cache_info() method on the decorated function (e.g., sin_half.cache ...

The cProfile module gathers statistics about the execution ... by way of the ncalls column. In Python, the mere act of making a function call incurs a relatively large amount of overhead.

you can use Python’s replace method and provide a list. Extracting a substring within Excel requires the usage of the LEFT, MID, or RIGHT functions, depending on where the substring is located ...