rate = $rate; } public function getRate() { return $this->rate; } public function setTimestamp($timestamp) { $this->timestamp = $timestamp; } public function getTimestamp() { return $this->timestamp; } public function setTotalMs($totalMs) { $this->totalMs = $totalMs; } public function getTotalMs() { return $this->totalMs; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(CPUTime::class, 'Google_Service_Dataflow_CPUTime');