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50 lines (49 loc) · 1.61 KB
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/*
* 作用：通过 Stopwatch 检测程序性能。
* */
using System;
using System.Diagnostics;
namespace Helper.Core.Library
{
public class MonitorHelper
{
#region 对外公开方法
/// <summary>
/// 耗时
/// </summary>
/// <param name="callback">耗时逻辑</param>
/// <param name="repeat">重复次数</param>
/// <returns></returns>
public static TimeSpan Consume(Action callback, int repeat = 0)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
if (repeat > 0)
{
for(int index = 0; index < repeat; index ++)
{
if (callback != null) callback();
}
}
else
{
if (callback != null) callback();
}
stopwatch.Stop();
return stopwatch.Elapsed;
}
/// <summary>
/// 耗时
/// </summary>
/// <param name="callback">耗时逻辑</param>
/// <param name="dateFormat">输出格式化，d=天，h=时，hh=时（补零），m=分，mm=分（补零），s=秒，ss=秒（补零），f=毫秒，fff=毫秒（补零）</param>
/// <param name="repeat">重复次数</param>
/// <returns></returns>
public static string ConsumeFormat(Action callback, string dateFormat = "d hh:mm:ss fff", int repeat = 0)
{
TimeSpan timeSpan = Consume(callback, repeat);
return DateTimeHelper.SubtractFormat(timeSpan, dateFormat);
}
#endregion
}
}