how do i calculate the time taken to execute this algorithm? import random def insertionSort(arr): for i in range(1, len(arr)): key = arr[i] j = i-1 while j >=0 and key < arr[j] : arr[j+1] = arr[j] j -= 1 arr[j+1] = key rand_list = [] for k in range (0,100): num= random.randint(0,100) rand_list.append(num) insertionSort(rand_list) print ("Sorted array is:") for i in range(len(rand_list)): print ("%d" %rand_list[i])

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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how do i calculate the time taken to execute this algorithm?

import random
def insertionSort(arr):

 

for i in range(1, len(arr)):

 

key = arr[i]

j = i-1

while j >=0 and key < arr[j] :

arr[j+1] = arr[j]

j -= 1

arr[j+1] = key

rand_list = []
for k in range (0,100):
num= random.randint(0,100)
rand_list.append(num)
insertionSort(rand_list)

print ("Sorted array is:")

for i in range(len(rand_list)):

print ("%d" %rand_list[i])

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