import time def get_even_numbers(): even_numbers = [] for i in range(5000000): if i % 2 == 0: even_numbers.append(i) return even_numbers start_time = time.perf_counter() prime_numbers = get_even_numbers() end_time = time.perf_counter() print(f'Total Time: {round(end_time - start_time, 5)} seconds')