def metric(fn):
def wrapper(*args,**kw):
t1 = time.time()
res = fn(*args,**kw)
t2 = time.time()
cost_time = t2-t1
print('%s executed in %s ms' % (fn.__name__, cost_time))
return res
return wrapper
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Lin-林堔
def metric(fn):
def wrapper(*args,**kw):
t1 = time.time()
res = fn(*args,**kw)
t2 = time.time()
cost_time = t2-t1
print('%s executed in %s ms' % (fn.__name__, cost_time))
return res
return wrapper