def metric(fn):
@functools.wraps(fn)
def wrapper(*args, **kw):
t1 = time.time()
res = fn(*args, **kw)
t2 = time.time()
print('%s executed in %s ms' % (fn.__name__, t2-t1))
return res
return wrapper
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用户6589242306
def metric(fn):
@functools.wraps(fn)
def wrapper(*args, **kw):
t1 = time.time()
res = fn(*args, **kw)
t2 = time.time()
print('%s executed in %s ms' % (fn.__name__, t2-t1))
return res
return wrapper