from time import time
 
 
class Timer(object):
    def __init__(self, func):
        """
        Decorator for sorting functions
        @param func: Function being decorated
        @type func: callable
        """
        self.func = func
 
    def __call__(self, *args, **kwargs):
        start = time()
        ret = self.func(*args, **kwargs)
        end = time()
        return end - start
 
 
@Timer
def cheese():
    for var in xrange(9999999):
        continue
 
for var in xrange(10):
    print cheese()

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