PerformanceInfo Class

An object accumulating information about needed time, number of found matches and number of performed rewrites.

Inheritance Hierarchy

SystemObject
de.unika.ipd.grGen.libGrPerformanceInfo

Namespace: de.unika.ipd.grGen.libGr
Assembly: libGr (in libGr.dll) Version: GrGen.NET 8.0beta

Syntax

public class PerformanceInfo

The PerformanceInfo type exposes the following members.

Constructors

	Name	Description
	PerformanceInfo	Initializes a new instance of the PerformanceInfo class

Properties

	Name	Description
	TimeNeeded	The accumulated time of rule and sequence applications in seconds since last Reset, as defined by the intervals between Start and Stop.

Methods

	Name	Description
	Reset	Resets all accumulated information.
	ResetStepsPerThread
	Start	Starts time measurement.
	Stop	Stops time measurement and increases the TimeNeeded by the elapsed time between this call and the last call to Start().

Fields

	Name	Description
	ActionProfiles	Stores a profile per action (given by name, that gives the average for the loop and search steps needed to achieve the goal or finally fail)
	LoopStepsPerThread	Number of loop steps of the first loop executed for the current/last action call, per thread (in case a multithreaded matcher is/was used)
	MatchesFound	Accumulated number of matches found by any rule since last Reset.
	RewritesPerformed	Accumulated number of rewrites performed by any rule since last Reset. This differs from MatchesFound for test rules, tested rules, and undone rules.
	SearchSteps	Accumulated number of search steps carried out since last Reset. (Number of bindings of a graph element to a pattern element, but bindings where only one choice is available don't count into this.) Only incremented if gathering of profiling information was requested ("-profile", "new set profile on"). (The per-thread steps are added here after each action call when the threads completed.)
	SearchStepsPerThread	Number of search steps carried out for the current/last action call, per thread (in case a multithreaded matcher is/was used).