How do i check what time request is fulfilled in unix time python

Question

import requests
import time

def get_response_time():
    r = requests.get('https://www.google.com')
    print(time.time())

while True:
    if time.time() > 1649870850:
        get_response_time()

it prints the time as 1649870850.1155915 so 100ms off i know there is delay but i still have a feeling the time it prints isnt the actual time the request was accepted.Is this code actually printing the time that the request has been accepted?