| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.apache.qpid.proton.message; |
| |
| import org.openjdk.jmh.annotations.Benchmark; |
| import org.openjdk.jmh.annotations.Setup; |
| import org.openjdk.jmh.runner.RunnerException; |
| |
| import java.nio.ByteBuffer; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class ListOfIntsBenchmark extends MessageBenchmark |
| { |
| |
| private static final int LIST_SIZE = 10; |
| private ArrayList<Object> listOfInts; |
| |
| @Setup |
| public void init() |
| { |
| super.init(); |
| initListOfInts(); |
| encode(); |
| } |
| |
| private void initListOfInts() |
| { |
| this.listOfInts = new ArrayList<>(LIST_SIZE); |
| for (int i = 0; i < LIST_SIZE; i++) |
| { |
| listOfInts.add(i); |
| } |
| } |
| |
| @Benchmark |
| @Override |
| public ByteBuffer encode() |
| { |
| byteBuf.clear(); |
| encoder.writeList(listOfInts); |
| return byteBuf; |
| } |
| |
| @Benchmark |
| @Override |
| public List decode() |
| { |
| byteBuf.flip(); |
| return decoder.readList(); |
| } |
| |
| public static void main(String[] args) throws RunnerException |
| { |
| runBenchmark(ListOfIntsBenchmark.class); |
| } |
| |
| } |