SASiddhant Agarwalinblog.siddhantagarwal.com·Oct 17, 2020 · 2 min readSpeed Up Function Calls In Python 3.9A person working in Python would be familiar with decorators, which is a syntactic way in python to add some functionality to a function and return it. From python 3.9 there is a new lightweight function cache introduced in the functools module, w...02MA