| /* |
| * 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 |
| * |
| * 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.apache.tinkerpop.gremlin.driver; |
| |
| import io.netty.buffer.UnpooledByteBufAllocator; |
| import org.apache.tinkerpop.benchmark.util.AbstractBenchmarkBase; |
| import org.apache.tinkerpop.gremlin.driver.ser.NettyBufferFactory; |
| import org.apache.tinkerpop.gremlin.process.traversal.Bytecode; |
| import org.apache.tinkerpop.gremlin.process.traversal.P; |
| import org.apache.tinkerpop.gremlin.structure.Graph; |
| import org.apache.tinkerpop.gremlin.structure.io.Buffer; |
| import org.apache.tinkerpop.gremlin.structure.io.binary.GraphBinaryReader; |
| import org.apache.tinkerpop.gremlin.structure.io.binary.GraphBinaryWriter; |
| import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph; |
| import org.openjdk.jmh.annotations.Benchmark; |
| import org.openjdk.jmh.annotations.Level; |
| import org.openjdk.jmh.annotations.Scope; |
| import org.openjdk.jmh.annotations.Setup; |
| import org.openjdk.jmh.annotations.State; |
| import org.openjdk.jmh.annotations.TearDown; |
| import org.openjdk.jmh.annotations.Warmup; |
| |
| import java.io.IOException; |
| import java.math.BigInteger; |
| import java.net.InetAddress; |
| import java.time.Instant; |
| import java.util.UUID; |
| |
| import static java.util.concurrent.TimeUnit.MILLISECONDS; |
| |
| @Warmup(time = 200, timeUnit = MILLISECONDS) |
| public class GraphBinaryReaderWriterBenchmark extends AbstractBenchmarkBase { |
| private static GraphBinaryReader reader = new GraphBinaryReader(); |
| private static GraphBinaryWriter writer = new GraphBinaryWriter(); |
| private static UnpooledByteBufAllocator allocator = new UnpooledByteBufAllocator(false); |
| private static NettyBufferFactory bufferFactory = new NettyBufferFactory(); |
| |
| @State(Scope.Thread) |
| public static class BenchmarkState { |
| public Buffer bytecodeBuffer1 = bufferFactory.create(allocator.buffer(2048)); |
| public Buffer bytecodeBuffer2 = bufferFactory.create(allocator.buffer(2048)); |
| public Buffer pBuffer1 = bufferFactory.create(allocator.buffer(2048)); |
| public final Bytecode bytecode1 = new Bytecode(); |
| |
| public Buffer bufferWrite = bufferFactory.create(allocator.buffer(2048)); |
| |
| public Bytecode bytecode2; |
| |
| @Setup(Level.Trial) |
| public void doSetup() throws IOException { |
| bytecode1.addStep("V"); |
| bytecode1.addStep("values", "name"); |
| bytecode1.addStep("tail", 5); |
| |
| Graph g = TinkerGraph.open(); |
| |
| bytecode2 = g.traversal() |
| .addV("person") |
| .property("name1", 1) |
| .property("name2", UUID.randomUUID()) |
| .property("name3", InetAddress.getByAddress(new byte[] { 127, 0, 0, 1})) |
| .property("name4", BigInteger.valueOf(33343455342245L)) |
| .property("name5", "kjlkdnvlkdrnvldnvndlrkvnlhkjdkgkrtnlkndblknlknonboirnlkbnrtbonrobinokbnrklnbkrnblktengotrngotkrnglkt") |
| .property("name6", Instant.now()) |
| .asAdmin().getBytecode(); |
| |
| writer.writeValue(bytecode1, bytecodeBuffer1, false); |
| writer.writeValue(bytecode2, bytecodeBuffer2, false); |
| writer.writeValue(P.between(1, 2), pBuffer1, false); |
| } |
| |
| @Setup(Level.Invocation) |
| public void setupInvocation() { |
| bytecodeBuffer1.readerIndex(0); |
| bytecodeBuffer2.readerIndex(0); |
| pBuffer1.readerIndex(0); |
| bufferWrite.readerIndex(0); |
| bufferWrite.writerIndex(0); |
| } |
| |
| @TearDown(Level.Trial) |
| public void doTearDown() { |
| bytecodeBuffer1.release(); |
| bytecodeBuffer2.release(); |
| bufferWrite.release(); |
| } |
| } |
| |
| @Benchmark |
| public void writeBytecode1(BenchmarkState state) throws IOException { |
| writer.writeValue(state.bytecode1, state.bufferWrite, false); |
| } |
| |
| @Benchmark |
| public void writeBytecode2(BenchmarkState state) throws IOException { |
| writer.writeValue(state.bytecode2, state.bufferWrite, false); |
| } |
| |
| @Benchmark |
| public void readBytecode1(BenchmarkState state) throws IOException { |
| reader.readValue(state.bytecodeBuffer1, Bytecode.class, false); |
| } |
| |
| @Benchmark |
| public void readBytecode2(BenchmarkState state) throws IOException { |
| reader.readValue(state.bytecodeBuffer2, Bytecode.class, false); |
| } |
| |
| @Benchmark |
| public void readP1(BenchmarkState state) throws IOException { |
| reader.readValue(state.pBuffer1, P.class, false); |
| } |
| } |