content: package com.alibaba.fastjson2.benchmark.eishay;
  
  import com.alibaba.fastjson2.JSON;
  import com.alibaba.fastjson2.JSONB;
  import com.alibaba.fastjson2.JSONReader;
  import com.alibaba.fastjson2.benchmark.eishay.vo.Image;
  import com.alibaba.fastjson2.benchmark.eishay.vo.Media;
  import com.alibaba.fastjson2.benchmark.eishay.vo.MediaContent;
  import com.caucho.hessian.io.Hessian2Input;
  import com.caucho.hessian.io.Hessian2Output;
  import com.esotericsoftware.kryo.Kryo;
  import com.esotericsoftware.kryo.io.Input;
  import com.esotericsoftware.kryo.io.Output;
  import org.apache.commons.io.IOUtils;
  import org.openjdk.jmh.annotations.Benchmark;
  import org.openjdk.jmh.annotations.Mode;
  import org.openjdk.jmh.infra.Blackhole;
  import org.openjdk.jmh.runner.Runner;
  import org.openjdk.jmh.runner.options.Options;
  import org.openjdk.jmh.runner.options.OptionsBuilder;
  
  import java.io.*;
  import java.util.ArrayList;
  import java.util.concurrent.TimeUnit;
  
  public class EishayParseBinary {
      static MediaContent mc;
      static byte[] fastjson2UTF8Bytes;
      static byte[] fastjson2JSONBBytes;
      static byte[] hessianBytes;
      static byte[] javaSerializeBytes;
      private static final ThreadLocal<Kryo> kryos = new ThreadLocal<Kryo>() {
          protected Kryo initialValue() {
              Kryo kryo = new Kryo();
              kryo.register(MediaContent.class);
              kryo.register(ArrayList.class);
              kryo.register(Image.class);
              kryo.register(Image.Size.class);
              kryo.register(Media.class);
              kryo.register(Media.Player.class);
              return kryo;
          }
      };
      static byte[] kryoBytes;
  
      static {
          try {
              InputStream is = EishayParseBinary.class.getClassLoader().getResourceAsStream("data/eishay.json");
              String str = IOUtils.toString(is, "UTF-8");
              mc = JSONReader.of(str)
                      .read(MediaContent.class);
  
              fastjson2UTF8Bytes = JSON.toJSONBytes(mc);
              fastjson2JSONBBytes = JSONB.toBytes(mc);
  
              {
                  ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
                  Hessian2Output hessian2Output = new Hessian2Output(byteArrayOutputStream);
                  hessian2Output.writeObject(mc);
                  hessian2Output.flush();
                  hessianBytes = byteArrayOutputStream.toByteArray();
              }
              {
                  ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
                  ObjectOutputStream objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
                  objectOutputStream.writeObject(mc);
                  objectOutputStream.flush();
                  javaSerializeBytes = byteArrayOutputStream.toByteArray();
              }
  
              Kryo kryo = new Kryo();
              kryo.register(MediaContent.class);
              kryo.register(ArrayList.class);
              kryo.register(Image.class);
              kryo.register(Image.Size.class);
              kryo.register(Media.class);
              kryo.register(Media.Player.class);
  
              Output output = new Output(1024, -1);
              kryo.writeObject(output, mc);
              kryoBytes = output.toBytes();
          } catch (Throwable ex) {
              ex.printStackTrace();
          }
      }
  
      @Benchmark
      public void fastjson2UTF8Bytes(Blackhole bh) {
          bh.consume(
                  JSON.parseObject(fastjson2UTF8Bytes, MediaContent.class)
          );
      }
  
      @Benchmark
      public void jsonb(Blackhole bh) {
          bh.consume(
                  JSONB.parseObject(fastjson2JSONBBytes, MediaContent.class)
          );
      }
  
  //    @Benchmark
      public void jsonbValid(Blackhole bh) {
          JSONReader jsonReader = JSONReader.ofJSONB(fastjson2JSONBBytes);
          jsonReader.skipValue();
          bh.consume(
                  jsonReader.isEnd()
          );
          jsonReader.close();
      }
  
      @Benchmark
      public void javaSerialize(Blackhole bh) throws Exception {
          ByteArrayInputStream bytesIn = new ByteArrayInputStream(javaSerializeBytes);
          ObjectInputStream objectIn = new ObjectInputStream(bytesIn);
          bh.consume(objectIn.readObject());
      }
  
      @Benchmark
      public void hessian(Blackhole bh) throws Exception {
          ByteArrayInputStream bytesIn = new ByteArrayInputStream(hessianBytes);
          Hessian2Input hessian2Input = new Hessian2Input(bytesIn);
          bh.consume(hessian2Input.readObject());
      }
  
      public void kryo(Blackhole bh) throws Exception {
          Input input = new Input(kryoBytes);
          MediaContent object = kryos.get().readObject(input, MediaContent.class);
          bh.consume(object);
      }
  
      public static void main(String[] args) throws Exception {
          Options options = new OptionsBuilder()
                  .include(EishayParseBinary.class.getName())
                  .exclude(EishayParseBinaryAutoType.class.getName())
                  .exclude(EishayParseBinaryArrayMapping.class.getName())
                  .mode(Mode.Throughput)
                  .timeUnit(TimeUnit.MILLISECONDS)
                  .warmupIterations(3)
                  .forks(1)
                  .threads(16)
                  .build();
          new Runner(options).run();
      }
  }
  