def metric(fn):
@functools.wraps(fn)
def wrapper(*args,**kw):
print('%s executed in %s ms' % (fn.__name__, 10.24))
return fn(*args, **kw)
return wrapper
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李_超
def metric(fn):
@functools.wraps(fn)
def wrapper(*args,**kw):
print('%s executed in %s ms' % (fn.__name__, 10.24))
return fn(*args, **kw)
return wrapper