测试在Python中获取输入的不同方法的性能

import time

start_time = time.time()
user_input = input("请输入内容：")
end_time = time.time()

execution_time = end_time - start_time
print("输入内容为：", user_input)
print("执行时间为：", execution_time)

import sys
import time

start_time = time.time()
user_input = sys.stdin.readline().rstrip()
end_time = time.time()

execution_time = end_time - start_time
print("输入内容为：", user_input)
print("执行时间为：", execution_time)

import getpass
import time

start_time = time.time()
user_input = getpass.getpass("请输入内容：")
end_time = time.time()

execution_time = end_time - start_time
print("输入内容为：", user_input)
print("执行时间为：", execution_time)