24 lines
532 B
Python
24 lines
532 B
Python
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import time
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def bad_timeit(f):
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def timeitwrapper(*args, **kwargs):
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start = time.time()
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result = f(*args, **kwargs)
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stop = time.time()
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elapsed = stop - start
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print("the function", f.__name__, "has been executed in", elapsed, "s.")
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return result
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return timeitwrapper
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def _recursive_fibonacci(n):
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if n in (0, 1):
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return 1
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return _recursive_fibonacci(n - 1) + _recursive_fibonacci(n - 2)
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@bad_timeit
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def recursive_fibonacci(n):
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return _recursive_fibonacci(n)
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if( __name__ == "__main__"):
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recursive_fibonacci(43)
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