static FAutoConsoleVariableRef GMaximumFrameTimeToConsiderForHitchesAndBinningCVar(
	TEXT("t.FPSChart.MaxFrameDeltaSecsBeforeDiscarding"),
	GMaximumFrameTimeToConsiderForHitchesAndBinning,
	TEXT("The maximum length a frame can be (in seconds) to be considered for FPS chart binning (default 1.0s; no maximum length if <= 0.0)")
	);

/** The engine-wide performance tracking chart */
FPerformanceTrackingSystem GPerformanceTrackingSystem;

file
class        class IPerformanceDataConsumer

		uint32 SyncLoadCount;

		// Should this frame be considered for histogram generation (controlled by t.FPSChart.MaxFrameDeltaSecsBeforeDiscarding)
		bool bBinThisFrame;

		// Was this frame bound in one of the major functional units (only set if bBinThisFrame is true and the frame was longer than FEnginePerformanceTargets::GetTargetFrameTimeThresholdMS) 
		bool bGameThreadBound;
		bool bRenderThreadBound;
		bool bRHIThreadBound;