Joutsen.System.Diagnostics.MethodTimer Class Reference

A timer that can be used to measure the execution time of a method. More...

Public Member Functions
TimerRun	Run (Action methodToTime, int repetitions=0, int runAtLeastMs=200, Action setupMethod=null)
	Runs a performance test for the methodToTime by measuring the execution time. More...
RepeatedTimerRun	RunRepeatedly (Action methodToTime, int runs=3, int repetitions=0, int runAtLeastMs=200, Action setupMethod=null)
	Runs a performance test for the methodToTime exactly runs times. More...

Detailed Description

A timer that can be used to measure the execution time of a method.

Remarks

The timer can run multiple repetitions and multiple entire test runs.

Since

0.3.0

Member Function Documentation

Run()

TimerRun Joutsen.System.Diagnostics.MethodTimer.Run	(	Action	methodToTime,
		int	repetitions = 0,
		int	runAtLeastMs = 200,
		Action	setupMethod = null
	)

Runs a performance test for the methodToTime by measuring the execution time.

Parameters

methodToTime	the method to test. If it requires parameters it can be wrapped in a parameterless action
repetitions	the number of repetitions for this test run. Default is zero (0). When set to zero the test run will use runAtLeastMs instead to determine the number of repetitions.
runAtLeastMs	the time in ms that should elapse before the test is stopped. The number of repetitions will be succeededly increased by powers of one until runAtLeastMs is exceeded.
setupMethod	a method that is executed before each repetition. This can be used prepare or cleanup objects between repetitions.

Returns

the result of the test run

RunRepeatedly()

RepeatedTimerRun Joutsen.System.Diagnostics.MethodTimer.RunRepeatedly	(	Action	methodToTime,
		int	runs = 3,
		int	repetitions = 0,
		int	runAtLeastMs = 200,
		Action	setupMethod = null
	)

Runs a performance test for the methodToTime exactly runs times.

Parameters

methodToTime	the method to test. If it requires parameters it can be wrapped in a parameterless action.
runs	the number of times to repeat the entire test. Default is 3.
repetitions	the number of repetitions for each test run. Default is zero (0). When set to zero the test run will use runAtLeastMs instead to determine the number of repetitions.
runAtLeastMs	the time in ms that should elapse before the one test is stopped. The number of repetitions will be succeededly increased by powers of one until runAtLeastMs is exceeded.
setupMethod	a method that is executed before each repetition. This can be used prepare or cleanup objects between repetitions.

Returns

the result of the test runs