content: package com.alibaba.json.test.benchmark.basic;
  
  import com.alibaba.fastjson.JSON;
  
  import java.util.Random;
  
  /**
   * Created by wenshao on 04/08/2017.
   */
  public class FloatBenchmark {
      static String json = "{\"v1\":0.012671709,\"v2\":0.6042485,\"v3\":0.13231707,\"v4\":0.80090785,\"v5\":0.6192943}";
      static String json2 = "{\"v1\":\"0.012671709\",\"v2\":\"0.6042485\",\"v3\":\"0.13231707\",\"v4\":\"0.80090785\",\"v5\":\"0.6192943\"}";
      static String json3 = "{\n" +
              "\t\"v1\":0.012671709,\n" +
              "\t\"v2\":0.6042485,\n" +
              "\t\"v3\":0.13231707,\n" +
              "\t\"v4\":0.80090785,\n" +
              "\t\"v5\":0.6192943\n" +
              "}";
  
      public static void main(String[] args) throws Exception {
          Model model = new Model();
  //        model.v1 = new Random().nextFloat();
  //        model.v2 = new Random().nextFloat();
  //        model.v3 = new Random().nextFloat();
  //        model.v4 = new Random().nextFloat();
  //        model.v5 = new Random().nextFloat();
  ////
  //        System.out.println(JSON.toJSONString(model));
  //        System.out.println(JSON.toJSONString(JSON.parseObject(json), true));
  
          for (int i = 0; i < 10; ++i) {
  //             perf(); // 210
  //            perf2(); // 216
              perf3(); // 246
          }
      }
  
      public static void perf() {
          long start = System.currentTimeMillis();
          for (int i = 0; i < 1000 * 1000; ++i) {
              JSON.parseObject(json, Model.class);
          }
          long millis = System.currentTimeMillis() - start;
          System.out.println("millis : " + millis);
      }
  
      public static void perf2() {
          long start = System.currentTimeMillis();
          for (int i = 0; i < 1000 * 1000; ++i) {
              JSON.parseObject(json2, Model.class);
          }
          long millis = System.currentTimeMillis() - start;
          System.out.println("millis : " + millis);
      }
  
      public static void perf3() {
          long start = System.currentTimeMillis();
          for (int i = 0; i < 1000 * 1000; ++i) {
              JSON.parseObject(json3, Model.class);
          }
          long millis = System.currentTimeMillis() - start;
          System.out.println("millis : " + millis);
      }
  
      public static class Model {
          public float v1;
          public float v2;
          public float v3;
          public float v4;
          public float v5;
      }
  }
  