import time

import functools

import logging

logging.basicConfig(level=logging.INFO)

def time_it(func):

"""Decorator to measure execution time of a function."""

@functools.wraps(func)

def wrapper(*args, **kwargs):

start_time = time.time()

result = func(*args, **kwargs)

end_time = time.time()

execution_time = end_time - start_time

logging.info(f"Function '{func.__name__}' took {execution_time:.4f} seconds")

return result

return wrapper

if __name__ == '__main__':

@time_it

def my_task(n):

"""A short-lived task."""

time.sleep(0.1) # Simulate some work

return n * 2

result = my_task(5)

print(f"Result: {result}")

@time_it

def another_task(text):

"""Another short task"""

time.sleep(0.05)

return text.upper()

print(another_task("hello"))