code: func (c *Client) TimeInMilliseconds(name string, value float64, tags []string, rate float64) error {
  	return c.send(name, value, timingSuffix, tags, rate)
  }
docs: // TimeInMilliseconds sends timing information in milliseconds.
  // It is flushed by statsd with percentiles, mean and other info (https://github.com/etsy/statsd/blob/master/docs/metric_types.md#timing)