aria::GraphInspector::FlushEvent Struct Reference

A single event emitted by the Graph during flush. More...

#include <inspector.hpp>

Public Types
enum class	Phase {   FlushBegin , RoundBegin , Pull , SkipClean ,   Recomputed , RoundEnd , FlushEnd }

Public Attributes
Phase	phase
const Node *	node = nullptr
	null for FlushBegin / FlushEnd / Round boundaries
int	round = 0
	1-based round index
bool	changed = false
	valid for Phase::Recomputed
long long	duration_us = 0
	Elapsed wall-clock microseconds between the matching Pull and this Recomputed event.

Detailed Description

A single event emitted by the Graph during flush.

Phase describes when the event fires; fields are populated per the phase.

Member Enumeration Documentation

Phase

enum class aria::reactive::GraphInspector::FlushEvent::Phase

strong

Enumerator
FlushBegin	entering Graph::flush
RoundBegin	starting a topological round
Pull	about to pull node
SkipClean	node became Clean via an earlier pull
Recomputed	pull ran; changed = whether value moved
RoundEnd	round completed
FlushEnd	Graph::flush returning cleanly.

Member Data Documentation

phase

Phase aria::reactive::GraphInspector::FlushEvent::phase

node

const Node* aria::reactive::GraphInspector::FlushEvent::node = nullptr

null for FlushBegin / FlushEnd / Round boundaries

round

int aria::reactive::GraphInspector::FlushEvent::round = 0

1-based round index

changed

bool aria::reactive::GraphInspector::FlushEvent::changed = false

valid for Phase::Recomputed

duration_us

long long aria::reactive::GraphInspector::FlushEvent::duration_us = 0

Elapsed wall-clock microseconds between the matching Pull and this Recomputed event.

Zero for all other phases. Useful for "which nodes are expensive to pull?" and for feeding a real-time perf overlay.

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The documentation for this struct was generated from the following file:

• modules/core/include/aria/reactive/inspector.hpp