#!/usr/bin/python3
# coding=utf-8

import time

bytes = b''
cycles = 100000
i = 0
string = ''
starttime = time.time()
while i < cycles:
	string += '0'
	i += 1
endtime = time.time()
print('String: ' + str(endtime - starttime))
i = 0
starttime = time.time()
while i < cycles:
	bytes += b'0'
	i += 1
endtime = time.time()
print('Bytes : ' + str(endtime - starttime))