content: package com.alibaba.fastjson2.benchmark.eishay;
  
  import com.alibaba.fastjson2.*;
  import com.alibaba.fastjson2.benchmark.eishay.vo.MediaContent;
  import com.caucho.hessian.io.Hessian2Output;
  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.RunnerException;
  import org.openjdk.jmh.runner.options.Options;
  import org.openjdk.jmh.runner.options.OptionsBuilder;
  
  import java.io.ByteArrayOutputStream;
  import java.io.InputStream;
  import java.io.ObjectOutputStream;
  import java.util.concurrent.TimeUnit;
  
  public class EishayWriteBinaryAutoType {
      static MediaContent mc;
      static SymbolTable symbolTable = JSONB.symbolTable(
              "com.alibaba.fastjson2.benchmark.eishay.vo.MediaContent",
              "media",
              "images",
              "height",
              "size",
              "title",
              "uri",
              "width",
              "bitrate",
              "duration",
              "format",
              "persons",
              "player"
      );
  
      static {
          try {
              InputStream is = EishayWriteBinaryAutoType.class.getClassLoader().getResourceAsStream("data/eishay.json");
              String str = IOUtils.toString(is, "UTF-8");
              mc = JSONReader.of(str)
                      .read(MediaContent.class);
          } catch (Throwable ex) {
              ex.printStackTrace();
          }
      }
  
  //    @Benchmark
      public void fastjson2UTF8Bytes(Blackhole bh) {
          bh.consume(JSON.toJSONBytes(mc, JSONWriter.Feature.WriteClassName));
      }
  
      @Benchmark
      public void fastjson2JSONB(Blackhole bh) {
          bh.consume(
                  JSONB.toBytes(
                          mc,
                          JSONWriter.Feature.WriteClassName,
                          JSONWriter.Feature.IgnoreNoneSerializable,
                          JSONWriter.Feature.FieldBased,
                          JSONWriter.Feature.ReferenceDetection,
                          JSONWriter.Feature.WriteNulls,
                          JSONWriter.Feature.NotWriteDefaultValue,
                          JSONWriter.Feature.NotWriteHashMapArrayListClassName,
                          JSONWriter.Feature.WriteNameAsSymbol)
          );
      }
  
      public void fastjson2JSONB_symbols(Blackhole bh) {
          bh.consume(
                  JSONB.toBytes(
                          mc,
                          symbolTable,
                          JSONWriter.Feature.WriteClassName,
                          JSONWriter.Feature.IgnoreNoneSerializable,
                          JSONWriter.Feature.FieldBased,
                          JSONWriter.Feature.ReferenceDetection,
                          JSONWriter.Feature.WriteNulls,
                          JSONWriter.Feature.NotWriteDefaultValue,
                          JSONWriter.Feature.NotWriteHashMapArrayListClassName,
                          JSONWriter.Feature.WriteNameAsSymbol)
          );
      }
  
      @Benchmark
      public void javaSerialize(Blackhole bh) throws Exception {
          ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
          ObjectOutputStream objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
          objectOutputStream.writeObject(mc);
          objectOutputStream.flush();
          bh.consume(byteArrayOutputStream.toByteArray());
      }
  
      @Benchmark
      public void hessian(Blackhole bh) throws Exception {
          ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
          Hessian2Output hessian2Output = new Hessian2Output(byteArrayOutputStream);
          hessian2Output.writeObject(mc);
          hessian2Output.flush();
          bh.consume(byteArrayOutputStream.toByteArray());
      }
  
      public static void main(String[] args) throws RunnerException {
          Options options = new OptionsBuilder()
                  .include(EishayWriteBinaryAutoType.class.getName())
                  .mode(Mode.Throughput)
                  .timeUnit(TimeUnit.MILLISECONDS)
                  .warmupIterations(3)
                  .forks(1)
                  .threads(16)
                  .build();
          new Runner(options).run();
      }
  }
  