/// <summary>
/// 创建对象
/// </summary>
/// <param name="name">测试名称</param>
/// <param name="threads">线程数</param>
/// <param name="iteration">循环数</param>
/// <param name="action">测试方法</param>
public static void Time(string name, int threads, int iteration, Action action)
{
//在单一线程下测试一下方法是否有问题
action();
Thread.Sleep(1);
//
WorkerStat[] statArray = new WorkerStat[threads];
Task[] taskArray = new Task[threads];
WorkerStat mainStat = new WorkerStat {
RunCount = threads * iteration
};
Stopwatch watch = Stopwatch.StartNew();
for (int i = 0; i < threads; i++)
{
statArray[i] = new WorkerStat()
{
RunCount = iteration
};
taskArray[i] = Task.Factory.StartNew(new TaskExt(statArray[i], action).Run);
}
Task.WaitAll(taskArray);
watch.Stop();
mainStat.Timespan = watch.ElapsedMilliseconds;
WorkerStat totalStat = new WorkerStat();
for (int i = 0; i < threads; i++)
{
totalStat.RunCount = totalStat.RunCount + statArray[i].RunCount;
totalStat.Timespan = totalStat.Timespan + statArray[i].Timespan;
}
//---
DisplayTestResult(name, threads, iteration, mainStat, totalStat);
}
/// <summary>
/// 显示测试结果
/// </summary>
/// <param name="name"></param>
/// <param name="threads"></param>
/// <param name="iteration"></param>
/// <param name="mainStat"></param>
/// <param name="totalStat"></param>
private static void DisplayTestResult(string name, int threads, int iteration, WorkerStat mainStat, WorkerStat totalStat)
{
Console.ForegroundColor = ConsoleColor.White;
Display(StringPadLeft("TestName:" + name) + StringPadLeft("threads:" + threads) +
StringPadLeft("iteration:" + iteration));
Display("");
//---
Display("Test over!!");
//---
if (mainStat.Timespan == 0 || totalStat.Timespan == 0)
{
Display("mainStat.Timespan=0 or totalStat.Timespan = 0 测试数据太少！！");
return;
}
//---
Display("-------Test Result-------");
Display(StringPadLeft("Total Thread") + StringPadLeft("Total Count") + StringPadLeft("Total Time(ms)") +
StringPadLeft("TPS"));
Console.ForegroundColor = ConsoleColor.Red;
Display(StringPadLeft(threads) + StringPadLeft(mainStat.RunCount) + StringPadLeft(mainStat.Timespan) +
StringPadLeft(Math.Round(1000 * (mainStat.RunCount / (double)mainStat.Timespan))));
Console.ForegroundColor = ConsoleColor.White;
Display("Detail Info：");
Display("--------------Total WorkerStat");
Display(StringPadLeft("Thread(" + threads + ")") + StringPadLeft("runs") + StringPadLeft("time(ms)"));
Display(StringPadLeft("Total") + StringPadLeft(totalStat.RunCount) + StringPadLeft(totalStat.Timespan));
Display(StringPadLeft("Avg") + StringPadLeft(iteration) + StringPadLeft(totalStat.Timespan / threads));
Display(StringPadLeft("TPS") + StringPadLeft("--") + StringPadLeft(1000 * (totalStat.RunCount / (double)totalStat.Timespan)));
Display("--------------Main WorkerStat");
Display(StringPadLeft("Main") + StringPadLeft(mainStat.RunCount) + StringPadLeft(mainStat.Timespan));
Display(StringPadLeft("TPS") + StringPadLeft("--") + StringPadLeft(1000 * (mainStat.RunCount / (double)mainStat.Timespan)));
Display("--------------------------------END--------------------------------");
}
public TaskExt(WorkerStat workerStat, Action action)
{
_workerStat = workerStat;
_action = action;
}