Function Caching In Python

 import time

from functools import lru_cache

# @lru_cache(maxsize=32)
# def some_work(n):
#     #Some task taking n seconds
#     time.sleep(n)
#     return n
#
# if __name__ == '__main__':
#     print("Now running some work")
#     some_work(3)
#     some_work(1)
#     some_work(1)
#     some_work(1)
#     print("Done... Calling again")
#     input()
#     some_work(3)
#     print("Called again")

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