util.py 文件源码

def __call__(self, method):
        from functools import wraps

        @wraps(method)
        def timed(*args, **kw):
            if self.logger.level <= logging.DEBUG:
                ts = time.time()
                result = method(*args, **kw)
                te = time.time()

                print_args = False
                if print_args:
                    self.logger.debug('Ran %r (%s, %r) in %2.2fs' %
                            (method.__name__,
                             ", ".join(["%s" % (a,) for a in args]),
                             kw,
                             te - ts))
                else:
                    self.logger.debug('Ran %r in %2.2fs' %
                            (method.__name__,
                             te - ts))
                return result
            else:
                return method(*args, **kw)

        return timed