Lines Matching full:double

31 using BytesAndDuration = std::pair<uint64_t, double>;
41     static double GetSystemTimeInMs()  in GetSystemTimeInMs()
43         double currentTime =  in GetSystemTimeInMs()
44 …std::chrono::duration<double>(std::chrono::high_resolution_clock::now().time_since_epoch()).count(…  in GetSystemTimeInMs()
49                                double factor) const;
51     double CalculateGrowingFactor(double gcSpeed, double mutatorSpeed);
58     double GetIdleNewSpaceAllocationThroughputPerMS() const;
59     double GetIdleOldSpaceAllocationThroughputPerMS() const;
64     double CalculateMarkCompactSpeedPerMS();
65 …double GetCurrentOldSpaceAllocationThroughputPerMS(double timeMs = THROUGHPUT_TIME_FRAME_MS) const;
66     double GetNewSpaceAllocationThroughputPerMS() const;
67     double GetOldSpaceAllocationThroughputPerMS() const;
68     double GetNewSpaceConcurrentMarkSpeedPerMS() const;
69     double GetFullSpaceConcurrentMarkSpeedPerMS() const;
71     double GetAllocTimeMs() const  in GetAllocTimeMs()
91     double GetAllocDurationSinceGc() const  in GetAllocDurationSinceGc()
121     void AddSurvivalRate(double rate)  in AddSurvivalRate()
131     double GetAverageSurvivalRate() const  in GetAverageSurvivalRate()
137         double result = recordedSurvivalRates_.Sum([](double x, double y) { return x + y;}, 0.0);  in GetAverageSurvivalRate()
141     double GetPredictedSurvivalRate() const  in GetPredictedSurvivalRate()
157     static constexpr double ALPHA = 0.8;
158     static double CalculateAverageSpeed(const base::GCRingBuffer<BytesAndDuration, LENGTH> &buffer);
159     static double CalculateAverageSpeed(const base::GCRingBuffer<BytesAndDuration, LENGTH> &buffer,
160                                         const BytesAndDuration &initial, const double timeMs);
165     double gcStartTime_ {0.0};
166     double gcEndTime_ {0.0};
169     double allocTimeMs_ {0.0};
175     double allocDurationSinceGc_ {0.0};
183     double allocTimeMsIdle_ {0.0};
190     double markCompactSpeedCache_ {0.0};
192     double predictedSurvivalRate_ {std::numeric_limits<double>::quiet_NaN()};
202     base::GCRingBuffer<double, LENGTH> recordedSurvivalRates_;
204     static constexpr double THROUGHPUT_TIME_FRAME_MS = 5000;