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Measure code execution time using timer
Posted on 30 Aug, 2021
from timeit import default_timer
from functools import wraps
import time
​
​
def timer(f):
@wraps(f)
def wrapper(*args, **kwargs):
start_time = default_timer()
response = f(*args, **kwargs)
total_elapsed_time = default_timer() - start_time
print(f"Elapsed Time: {total_elapsed_time}")
return response
return wrapper
​
​
@timer
def hello():
time.sleep(2)
print("Hello!!")
​
hello()
Sample Output
Hello!!
Elapsed Time: 2.0024633289999656
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