msgTest.java

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.alibaba.fastjson.JSON;
import org.msgpack.MessagePack;
import org.msgpack.annotation.Message;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

/**
 * User: seveniu
 * Date: 8/15/14
 * Time: 6:21 PM
 * Project: RaidenHelp
 */
public class MsgTest {
    @Message
    public static class Player {
        public String name;
        public int money;
        public boolean status;

        public String getName() {
            return name;
        }

        public void setName(String name) {
            this.name = name;
        }

        public int getMoney() {
            return money;
        }

        public void setMoney(int money) {
            this.money = money;
        }

        public boolean isStatus() {
            return status;
        }

        public void setStatus(boolean status) {
            this.status = status;
        }
    }

    public static void main(String[] args) {
        Player player = new Player();
        player.money = 100;
        player.name = "tom";
        player.status = true;
        Player player2 = new Player();
        player2.money = 200;
        player2.name = "lily";
        player2.status = false;
        Player player3 = new Player();
        player3.money = 300;
        player3.name = "may";
        player3.status = true;
        List<Player> players = new ArrayList<>();
        players.add(player);
        players.add(player2);
        players.add(player3);
        players.add(player3);
        players.add(player3);
        players.add(player3);
        players.add(player3);
        players.add(player3);
        players.add(player3);
        players.add(player3);
        players.add(player3);

        MessagePack msgpack = new MessagePack();
        ObjectMapper jackson = new ObjectMapper();

        try {
            String json = JSON.toJSONString(players);
            String jason = jackson.writeValueAsString(players);
            byte[] bytes = msgpack.write(players);
            System.out.println("msgpack length:" + bytes.length);
            System.out.println("json length:" + json.getBytes().length);
            System.out.println("jackson length:" + jason.getBytes().length);
            long time0 = System.currentTimeMillis();
            int count = 100000;
            for (int i = 0; i < count; i++) {
                JSON.toJSONString(players, SerializerFeature.DisableCircularReferenceDetect);
            }
            System.out.println("write " + count + " times fastjson :" + (System.currentTimeMillis() - time0));
            time0 = System.currentTimeMillis();
            for (int i = 0; i < count; i++) {
                msgpack.write(players);
            }
            System.out.println("write " + count + " times msgpack :" + (System.currentTimeMillis() - time0));
            time0 = System.currentTimeMillis();
            for (int i = 0; i < count; i++) {
                jackson.writeValueAsString(players);
            }
            System.out.println("write " + count + " times jackson :" + (System.currentTimeMillis() - time0));

            /////////////////////////////    read    /////////////////////////////
            time0 = System.currentTimeMillis();
            for (int i = 0; i < count; i++) {
                JSON.parseObject(json,new com.alibaba.fastjson.TypeReference<List<Player>>(){});
            }
            System.out.println("read " + count + " times fastjson :" + (System.currentTimeMillis() - time0));
            time0 = System.currentTimeMillis();
            for (int i = 0; i < count; i++) {
                msgpack.read(bytes, new AbstractListTemplate<Player>() {
                });
            }
            System.out.println("read " + count + " times msgpack :" + (System.currentTimeMillis() - time0));
            time0 = System.currentTimeMillis();
            for (int i = 0; i < count; i++) {
                jackson.readValue(jason, new TypeReference<List<Player>>() {
                });
            }
            System.out.println("read " + count + " times jackson :" + (System.currentTimeMillis() - time0));


        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}



result:
==============================================
msgpack length:98
json length:254
jackson length:454
write 100000 times fastjson :402
write 100000 times msgpack :473
write 100000 times jackson :594
read 100000 times fastjson :1120
read 100000 times msgpack :901
read 100000 times jackson :1624
==============================================