JacksonASTBenchmark.java

package io.gatling.jsonbenchmark.bytes;

import static io.gatling.jsonbenchmark.bytes.Buffers.*;

import java.util.concurrent.TimeUnit;

import org.openjdk.jmh.annotations.GenerateMicroBenchmark;
import org.openjdk.jmh.annotations.OutputTimeUnit;
import org.openjdk.jmh.logic.BlackHole;

import com.fasterxml.jackson.databind.ObjectMapper;

public class JacksonASTBenchmark {

    private static final ObjectMapper JACKSON_MAPPER = new ObjectMapper();



    private Object parse(byte[] bytes) throws Exception {
        return JACKSON_MAPPER.readTree(bytes);
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void actionLabel(BlackHole bh) throws Exception {
        bh.consume(parse(ACTION_LABEL_BYTES));
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void citmCatalog(BlackHole bh) throws Exception {
        bh.consume(parse(CITM_CATALOG_BYTES));
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void medium(BlackHole bh) throws Exception {
        bh.consume(parse(MEDIUM_BYTES));
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void menu(BlackHole bh) throws Exception {
        bh.consume(parse(MENU_BYTES));
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void sgml(BlackHole bh) throws Exception {
        bh.consume(parse(SGML_BYTES));
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void small(BlackHole bh) throws Exception {
        bh.consume(parse(SMALL_BYTES));
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void webxml(BlackHole bh) throws Exception {
        bh.consume(parse(WEBXML_BYTES));
    }

    @GenerateMicroBenchmark
    @OutputTimeUnit(TimeUnit.SECONDS)
    public void widget(BlackHole bh) throws Exception {
        bh.consume(parse(WIDGET_BYTES));
    }
}