32   uint64_t period;  member
50       const std::vector<EntryT*>& callchain, uint64_t period,  in AddCallChain()
52     children_period += period;  in AddCallChain()
55       std::unique_ptr<NodeT> new_node = AllocateNode(callchain, 0, period, 0);  in AddCallChain()
71         p->period += period;  in AddCallChain()
74       p->children_period += period;  in AddCallChain()
84           AllocateNode(callchain, callchain_pos, period, 0);  in AddCallChain()
132         parent->chain, parent_length, parent->period, parent->children_period);  in SplitNode()
134     parent->period = 0;  in SplitNode()
135     parent->children_period = child->period + child->children_period;  in SplitNode()
142                                       size_t chain_start, uint64_t period,  in AllocateNode()
148     node->period = period;  in AllocateNode()
155     uint64_t period1 = n1->period + n1->children_period;  in CompareNodeByPeriod()
156     uint64_t period2 = n2->period + n2->children_period;  in CompareNodeByPeriod()