Method GetSum

IntelPresentMon/Core/source/pmon/StatisticsTracker.cpp:67–74

		return meanMs / 1000.;
	}
	double StatisticsTracker::GetSum() const
	{
		if (values.empty()) {
			return -1.;
		}
		const double sumMs = std::accumulate(values.begin(), values.end(), 0.);
		return sumMs;
	}
	size_t StatisticsTracker::GetCount() const
	{
		return values.size();