#计算时间
def metric(fn):
@functools.wraps(fn)
def wrapper(*args, **kw):
st = time.time()
results = fn(*args, **kw)
et = time.time()
dt = et -st
print('%s executed in %s s' % (fn.__name__, dt ) )
return results
return wrapper
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来自cx301-5星系
#计算时间
def metric(fn):
@functools.wraps(fn)
def wrapper(*args, **kw):
st = time.time()
results = fn(*args, **kw)
et = time.time()
dt = et -st
print('%s executed in %s s' % (fn.__name__, dt ) )
return results
return wrapper