BookStore.java

package com.alibaba.fastjson2.benchmark.jsonpath;

import com.alibaba.fastjson2.JSONPath;
import com.jayway.jsonpath.JsonPath;
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.InputStream;
import java.util.concurrent.TimeUnit;

public class BookStore {
    private static String str;
    static {
        try {
            InputStream is = BookStore.class.getClassLoader().getResourceAsStream("data/bookstore.json");
            str = IOUtils.toString(is, "UTF-8");
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    @Benchmark
    public void fastjson2(Blackhole bh) {
        bh.consume(
                JSONPath.extract(str, "$.store.book[*].author")
        );
    }

    @Benchmark
    public void jayway(Blackhole bh) {
        bh.consume(
                JsonPath.read(str, "$.store.book[*].author")
        );
    }

    public static void main(String[] args) throws Exception {
        Options options = new OptionsBuilder()
                .include(BookStore.class.getName())
                .mode(Mode.Throughput)
                .timeUnit(TimeUnit.MILLISECONDS)
                .forks(1)
                .build();
        new Runner(options).run();
    }
}