content: package com.alibaba.fastjson2.benchmark.fastcode;
  
  import org.openjdk.jmh.infra.Blackhole;
  
  public class DateFormat19Test {
      static final Blackhole BH = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
      static final DateFormat19 benchmark = new DateFormat19();
      static final int COUNT = 100_000_000;
  
      public static void fastjsonFormat() throws Throwable {
          for (int j = 0; j < 5; j++) {
              long start = System.currentTimeMillis();
              for (int i = 0; i < COUNT; ++i) {
                  benchmark.fastjsonFormat(BH);
              }
              long millis = System.currentTimeMillis() - start;
              System.out.println("DateFormat19-fastjsonFormat millis : " + millis);
              // zulu8.58.0.13 : 3112
              // zulu11.52.13 :
              // zulu17.38.21 :
          }
      }
  
      public static void formatYMDHMS19() throws Throwable {
          for (int j = 0; j < 5; j++) {
              long start = System.currentTimeMillis();
              for (int i = 0; i < COUNT; ++i) {
                  benchmark.formatYMDHMS19(BH);
              }
              long millis = System.currentTimeMillis() - start;
              System.out.println("DateFormat19-formatYMDHMS19 millis : " + millis);
              // zulu8.58.0.13 : 3161 3589
              // zulu11.52.13 : 3410 3623 1589 1559
              // zulu17.38.21 :
          }
      }
  
      public static void fastjsonFormat2() throws Throwable {
          for (int j = 0; j < 5; j++) {
              long start = System.currentTimeMillis();
              for (int i = 0; i < COUNT; ++i) {
                  benchmark.fastjsonFormat2(BH);
              }
              long millis = System.currentTimeMillis() - start;
              System.out.println("DateFormat19-fastjsonFormat2 millis : " + millis);
              // zulu8.58.0.13 :
              // zulu11.52.13 : 3501 2386 2078
              // zulu17.38.21 :
          }
      }
  
      public static void javaTimeDateFormatter() throws Throwable {
          for (int j = 0; j < 5; j++) {
              long start = System.currentTimeMillis();
              for (int i = 0; i < COUNT; ++i) {
                  benchmark.javaTimeFormatter(BH);
              }
              long millis = System.currentTimeMillis() - start;
              System.out.println("DateFormat19-javaTimeDateFormatter millis : " + millis);
              // zulu8.58.0.13 :
              // zulu11.52.13 :
              // zulu17.38.21 :
          }
      }
  
      public static void simpleParseX() throws Throwable {
          int COUNT = 1_000_000;
          for (int j = 0; j < 5; j++) {
              long start = System.currentTimeMillis();
              for (int i = 0; i < COUNT; ++i) {
                  benchmark.simpleParseX(BH);
              }
              long millis = System.currentTimeMillis() - start;
              System.out.println("DateFormat19-javaTimeDateFormatter millis : " + millis);
              // zulu8.58.0.13 :
              // zulu11.52.13 :
              // zulu17.38.21 :
          }
      }
  
      public static void main(String[] args) throws Throwable {
  //        fastjsonFormat();
  //        formatYMDHMS19();
          fastjsonFormat2();
  //        javaTimeDateFormatter();
  //        simpleParseX();
      }
  }
  