Practical Caching Techniques for Python Applications to Boost Runtime Performance
Using functools.lru_cache for Out-of-the-Box Caching The functools standard library includes the lru_cache decorator, wich adds least-recently-used caching to any callable with zero extra setup. from functools import lru_cache @lru_cache(maxsize=256) def calc_fib_sequence(pos): if pos < 2: return...