Python 201 - Interactively Learn Advanced Concepts in Python 3/

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Functions of profilehooks

Functions of profilehooks

Let's learn about profilehooks and how it helps.

We'll cover the following...

The last 3rd party package that we will look at in this chapter is called profilehooks. It is a collection of decorators specifically designed for profiling functions.

Let’s start with profilehooks

To install profilehooks, just do the following:

Javascript (babel-node)
pip3 install profilehooks

Now that we have it installed, let’s re-use the example from the last lesson and modify it slightly to use profilehooks:

Python 3.5
# profhooks.py
from profilehooks import profile
#@profile
def mem_func():
    t_range= 1000
    import random
    range_num1 = [random.randint(1,10) for i in range(t_range)]
    range_num2 = [random.randint(1,10) for i in range(t_range)]
    sum_range = [range_num1[i]+range_num2[i] for i in range(t_range)]
    total_of_ranges = sum(sum_range)
    print(total_of_ranges)
if __name__ == "__main__":
    mem_func()

Testing the implementation using

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