from time import time
def wrapper_1(func):
def inner(*args,**kwargs):
start_time = time()
func(*args,**kwargs) # 被检测函数
end_time = time()
print(f"此次调用函数共计耗时:{end_time - start_time}")
return inner
可以统计函数执行时间的装饰器
阅读 64
2022-02-22
from time import time
def wrapper_1(func):
def inner(*args,**kwargs):
start_time = time()
func(*args,**kwargs) # 被检测函数
end_time = time()
print(f"此次调用函数共计耗时:{end_time - start_time}")
return inner
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