def _send(self, start):
            elapsed = time() - start
            use_ms = self.use_ms if self.use_ms != None else self.statsd.use_ms
            elapsed = int(round(1000 * elapsed)) if use_ms else elapsed
            self.statsd.timing(self.metric, elapsed, self.tags, self.sample_rate)
dataset/ETHPy150Open DataDog/datadogpy/datadog/dogstatsd/base.py/DogStatsd._TimedContextManagerDecorator._send/operator `is not` -> `!=`