import time

import math

def excepter(f):

i = 0

t1 = time.time()

def wrapper():

try:

f()

except Exception as e:

nonlocal i

i += 1

print(f'{e.args[0]}: {i}')

t2 = time.time()

if i == n:

print(f'spending time:{round(t2-t1,2)}')

return wrapper

n = 10 # except count

@excepter

def divide_zero_except():

time.sleep(0.1)

j = 1/(40-20*2)

# test zero divived except

for _ in range(n):

divide_zero_except()

@excepter

def outof_range_except():

a = [1, 3, 5]

time.sleep(0.1)

print(a[3])

# test out of range except

for _ in range(n):

outof_range_except()