Namespace dynamicgraph: These 3 headers should be removed.
Class dynamicgraph::Logger: remove m_timeSample and streamPrintPeriod to rather use a simple integer counting the number of calls. This will achieve exactly the same behaviour without rouding numerical errors.
Member dynamicgraph::RealTimeLogger::RealTimeLogger (const std::size_t &bufferSize): add an argument to preallocate the internal string to a given size.