PerfGraph.h File Reference

Go to the source code of this file.

Classes
class	PerfGraph
	The PerfGraph will hold the master list of all registered performance segments and the head PerfNode. More...
struct	PerfGraph::CumulativeSectionInfo
	Use to hold the cumulative time and memory for each section, which comes from all of the PerfNodes that contribute to said section. More...
class	PerfGraph::SectionIncrement
	Use to hold an increment of time and memory for a section This is used in the LivePrint capability. More...

Functions
void	dataStore (std::ostream &stream, PerfGraph &perf_graph, void *context)
void	dataLoad (std::istream &stream, PerfGraph &perf_graph, void *context)

Function Documentation

dataLoad()

void dataLoad	(	std::istream &	stream,
		PerfGraph &	perf_graph,
		void *	context
	)

Definition at line 525 of file PerfGraph.C.

{
  // Load in all of the recovered sections and register those that do not exist yet
  std::vector<moose::internal::PerfGraphSectionInfo> recovered_section_info;
  dataLoad(stream, recovered_section_info, nullptr);
  for (const auto & info : recovered_section_info)
  {
    if (info._live_message.size())
      perf_graph._perf_graph_registry.registerSection(
          info._name, info._level, info._live_message, info._print_dots);
    else
      perf_graph._perf_graph_registry.registerSection(info._name, info._level);
  }
 
  // Update the current node time/memory/calls before loading the nodes as the load
  // will append information to current nodes that exist
  perf_graph.update();
 
  // Recursively load all of the nodes; this will append information to matching nodes
  // and will create new nodes for section paths that do not exist
  dataLoad(stream, perf_graph._root_node, &perf_graph);
}

dataStore()

void dataStore	(	std::ostream &	stream,
		PerfGraph &	perf_graph,
		void *	context
	)

Definition at line 511 of file PerfGraph.C.

{
  // We need to store the registry id -> section info map so that we can add
  // registered sections that may not be added yet during recover
  dataStore(stream, perf_graph._perf_graph_registry._id_to_item, nullptr);
 
  // Update before serializing the nodes so that the time/memory/calls are correct
  perf_graph.update();
 
  // Recursively serialize all of the nodes
  dataStore(stream, perf_graph._root_node, nullptr);
}