/// <summary>
        /// Get the time measurement of a certain action executed an amount of times.
        /// </summary>
        /// <param name = "label">The label to indicate which measurement it is upon calling ToString().</param>
        /// <param name = "action">The action to measure the time from.</param>
        /// <param name = "times">The amount of times the action should run.</param>
        /// <returns>The time measurement of the executed actions.</returns>
        public static StatisticsStopwatch.Measurement From(string label, Action action, int times)
        {
            if (action == null)
            {
                throw new ArgumentNullException(nameof(action));
            }
            if (times < 0)
            {
                throw new ArgumentOutOfRangeException(nameof(times), "Should be greater than zero.");
            }

            StatisticsStopwatch stopwatch = StatisticsStopwatch.Start(label);

            // Perform the action the required amount of times.
            for (int i = 0; i < times; ++i)
            {
                action();
                if (i != times - 1)                   // Start a new measurement every iteration, for all but last.
                {
                    stopwatch.StartNextMeasurement();
                }
            }

            return(stopwatch.Stop());
        }
Example #2
0
        /// <summary>
        ///   Get the time measurement of a certain action executed an amount of times.
        /// </summary>
        /// <param name = "label">The label to indicate which measurement it is upon calling ToString().</param>
        /// <param name = "action">The action to measure the time from.</param>
        /// <param name = "times">The amount of times the action should run.</param>
        /// <returns>The time measurement of the executed actions.</returns>
        public static StatisticsStopwatch.Measurement From(string label, Action action, int times)
        {
            Contract.Requires(action != null);
            Contract.Requires(times >= 0);

            StatisticsStopwatch stopwatch = null;
            Loop loop = Loop.NumberOfTimes(times, action);

            // Start a new measurement every iteration.
            loop.Before.First(() => stopwatch = StatisticsStopwatch.Start(label));
            loop.After.AllButLast(() => stopwatch.StartNextMeasurement());
            loop.Run();

            return(stopwatch.Stop());
        }