StopWatch, c # stopwatch

StopWatch, c # stopwatch

1 package com; 2 3 import java. io. fileInputStream; 4 import java. io. inputStream; 5 import java. rmi. naming; 6 import java. util. list; 7 import java. util. map; 8 import java. util. map. entry; 9 import org.apache.commons.exe c. util. mapUtils; 10 import org. apache. poi. ss. usermodel. cell; 11 import org. apache. poi. ss. usermodel. sheet; 12 import org. apache. poi. ss. usermodel. workbook; 13 import org. apache. poi. ss. usermo Del. workbookFactory; 14 import org. junit. before; 15 import org. junit. ignore; 16 import org. junit. test; 17 import org. springframework. util. stopWatch; 18 19 import com. alibaba. fastjson. JSONObject; 20 import com. gemantic. wealth. application. model. fixProduct; 21 import com. gemantic. wealth. application. model. recommendFootHc; 22 import com. gemantic. wealth. application. service. fixProductService; 23 import com. gemant Ic. wealth. application. service. recommendFootHcService; 24 import com. google. common. collect. maps; 25/** 26 * Old yinxing debt product maintenance, please do not delete 27 * @ author PZhang 28 * @ date Creation Time: 2:05:46 29 * @ version 1.030 */31 // @ Ignore32 public class ReadByMan {33 public static void main (String [] args) {34 try {35 StopWatch sw = new StopWatch ("TestWatch"); 36 sw. start ("c0"); 37 String key = "702410"; 38 Map <String, String> ElementBase = Maps. newHashMap (); 39 elementBase. put ("day base", "365"); 40 elementBase. put ("start date of interest calculation", "1462237200000"); 41 elementBase. put ("interest calculation deadline", "1543971600000"); 42 elementBase. put ("days before interest payment", "90,181,272,364,455,546,637,729"); 43 elementBase. put ("income distribution method", "1"); 44 sw. stop (); 45 sw. start ("c1"); 46 if (ReadExcel. writeDB (elementBase, key) {47 System. out. print (key + "successful! "); 48} else {49 System. out. print (key +" failed! "); 50} 51 System. out. println (sw. isRunning (); 52 sw. stop (); 53 System. out. println (sw. prettyPrint (); 54 System. out. println (sw. getTaskCount (); 55 System. out. println (sw. getLastTaskName (); 56 System. out. println (sw. isRunning (); 57 System. out. println (sw. shortSummary (); 58 System. out. println (sw. getLastTaskInfo (). getTaskName (); 59 System. out. println (sw. getTaskInfo () [0]. getTaskName (); 60} catch (Exception e) {61 e. printStackTrace (); 62} 63} 64 65}

The output result is :##########################
702410 successful! TrueStopWatch 'testwatch ': running time (millis) = 411 milliseconds ms % Task name timeout 00011 003% c000400 097% c12c1falseStopWatch 'testwatch': running time (millis) = 411c1c0

Summary:

Import com. google. common. base. Stopwatch;

Import org. apache. commons. lang3.time. StopWatch;

Import org. springframework. util. StopWatch;

Timestamp used for performance testing. stopwatch can be provided by three different jar packages in different ways. Simple and Convenient;

Springframework. util. StopWatch works best and is recommended.