ServletBenchmark.java

/*
 * Copyright 2014-2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.glowroot.agent.plugin.servlet;

import java.util.concurrent.TimeUnit;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.OutputTimeUnit;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.Setup;
import org.openjdk.jmh.annotations.State;

import org.glowroot.agent.plugin.servlet.support.MockHttpRequest;
import org.glowroot.agent.plugin.servlet.support.MockHttpResponse;
import org.glowroot.agent.plugin.servlet.support.MockHttpServlet;

@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
@State(Scope.Thread)
public class ServletBenchmark {

    private HttpServlet servlet;
    private HttpServletRequest request;
    private HttpServletResponse response;

    @Setup
    public void setup() {
        servlet = new MockHttpServlet();
        request = new MockHttpRequest();
        response = new MockHttpResponse();
    }

    @Benchmark
    public void service() throws Exception {
        servlet.service(request, response);
    }
}