def metric(fn):
@functools.wraps(fn)
def wrapper(*args,**kw):
start=time.time()
re=fn(*args,**kw)
end=time.time()
print('%s executed in %s ms' % (fn.__name__, end-start))
return fn(*args,**kw)
return wrapper
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灿_Clarence
def metric(fn):
@functools.wraps(fn)
def wrapper(*args,**kw):
start=time.time()
re=fn(*args,**kw)
end=time.time()
print('%s executed in %s ms' % (fn.__name__, end-start))
return fn(*args,**kw)
return wrapper