PerfGraphReporter.h File Reference

Go to the source code of this file.

Classes
class	PerfGraphReporter
	Reports the full graph from the PerfGraph. More...

Functions
void	to_json (nlohmann::json &json, const PerfGraph *const &perf_graph)
void	to_json (nlohmann::json &json, const PerfNode &node)
void	dataStore (std::ostream &, const PerfGraph *&, void *)
	Store and load methods for const PerfGraph *, used in the PerfGraphReporter, which does nothing. More...
void	dataLoad (std::istream &, const PerfGraph *&, void *)

Function Documentation

dataLoad()

void dataLoad	(	std::istream &	,
		const PerfGraph *&	,
		void *
	)

Definition at line 52 of file PerfGraphReporter.h.

{
}

dataStore()

void dataStore	(	std::ostream &	,
		const PerfGraph *&	,
		void *
	)

Store and load methods for const PerfGraph *, used in the PerfGraphReporter, which does nothing.

They do nothing because the recover capability is retained in the PerfGraph itself, which will recover and append a previously ran graph to the current PerfGraph.

Definition at line 48 of file PerfGraphReporter.h.

{
}

to_json() [1/2]

void to_json	(	nlohmann::json &	json,
		const PerfGraph *const &	perf_graph
	)

Definition at line 37 of file PerfGraphReporter.C.

Referenced by to_json().

{
  mooseAssert(perf_graph, "perf_graph is not set");

  // Update the timings in each node before we output them
  const_cast<PerfGraph *>(perf_graph)->update();

  // Recurse through the nodes starting with the root to fill the graph
  to_json(json, perf_graph->rootNode());
}

to_json() [2/2]

void to_json	(	nlohmann::json &	json,
		const PerfNode &	node
	)

Definition at line 49 of file PerfGraphReporter.C.

{
  const auto & info = moose::internal::getPerfGraphRegistry().sectionInfo(node.id());

  auto & node_json = json[info._name];
  node_json["level"] = info._level;
  node_json["num_calls"] = node.numCalls();
  node_json["memory"] = node.selfMemory();
  node_json["time"] = node.selfTimeSec();

  // Recursively add the children
  for (const auto & id_child_pair : node.children())
    to_json(node_json, *id_child_pair.second);
}