content: package com.alibaba.json.test.benchmark.basic;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.parser.Feature;
  
  /**
   * Created by wenshao on 04/08/2017.
   */
  public class FloatBenchmark_arrayMapping {
      static String json = "[0.012671709,0.6042485,0.13231707,0.80090785,0.6192943]";
      static String json2 = "[\"0.012671709\",\"0.6042485\",\"0.13231707\",\"0.80090785\",\"0.6192943\"]";
  
      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));
  
          for (int i = 0; i < 10; ++i) {
  //             perf(); // 145
              perf2(); // 160
          }
      }
  
      public static void perf() {
          long start = System.currentTimeMillis();
          for (int i = 0; i < 1000 * 1000; ++i) {
              JSON.parseObject(json, Model.class, Feature.SupportArrayToBean);
          }
          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, Feature.SupportArrayToBean);
          }
          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;
      }
  }
  