columnar::PhysliteTestHelpers::ColumnDataScalar< T > Node1 columnar::PhysliteTestHelpers ::ColumnDataScalar< T > + branch + ColumnDataScalar() + connect() + getSize() + setData() Node2 columnar::PhysliteTestHelpers ::IColumnData + ~IColumnData() + connect() + getSize() + setData() Node2->Node1 Node3 anonymous:+benchmark - m_name - m_start - m_ticks - m_count Node3->Node1 +benchmark Node4 std::string Node4->Node1 +branchName +columnName Node5 std::basic_string< char > Node5->Node4 Node6 T Node6->Node1 +data