Add dependencies locally
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Ahrimdon
98
deps/protobuf/benchmarks/java/pom.xml
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98
deps/protobuf/benchmarks/java/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<artifactId>protobuf-java-benchmark</artifactId>
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<groupId>com.google.protobuf</groupId>
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<version>1.0.0</version>
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<name>Protocol Buffers [Benchmark]</name>
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<description>The benchmark tools for Protobuf Java.</description>
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<dependencies>
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<dependency>
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<groupId>com.google.protobuf</groupId>
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<artifactId>protobuf-java</artifactId>
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<version>${protobuf.version}</version>
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<type>jar</type>
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<scope>system</scope>
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<systemPath>${project.basedir}/lib/protobuf-java.jar</systemPath>
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</dependency>
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<dependency>
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<groupId>com.google.caliper</groupId>
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<artifactId>caliper</artifactId>
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<version>1.0-beta-3</version>
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</dependency>
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</dependencies>
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<build>
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<pluginManagement>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-assembly-plugin</artifactId>
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<version>2.4.1</version>
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<configuration>
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<!-- get all project dependencies -->
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<descriptorRefs>
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<descriptorRef>jar-with-dependencies</descriptorRef>
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</descriptorRefs>
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<!-- MainClass in mainfest make a executable jar -->
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<archive>
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<manifest>
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<mainClass>com.mkyong.core.utils.App</mainClass>
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</manifest>
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</archive>
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</configuration>
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<executions>
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<execution>
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<id>make-assembly</id>
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<!-- bind to the packaging phase -->
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<phase>package</phase>
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<goals>
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<goal>single</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.5.1</version>
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<configuration>
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<source>1.8</source>
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<target>1.8</target>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-jar-plugin</artifactId>
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<version>2.5</version>
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<configuration>
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<archive>
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<manifest>
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<addClasspath>true</addClasspath>
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<mainClass>com.google.protocolbuffers.ProtoBench</mainClass>
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</manifest>
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</archive>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-source-plugin</artifactId>
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<version>2.4</version>
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<executions>
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<execution>
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<id>attach-sources</id>
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<goals>
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<goal>jar-no-fork</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</pluginManagement>
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</build>
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</project>
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208
deps/protobuf/benchmarks/java/src/main/java/com/google/protobuf/ProtoCaliperBenchmark.java
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208
deps/protobuf/benchmarks/java/src/main/java/com/google/protobuf/ProtoCaliperBenchmark.java
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package com.google.protobuf;
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import com.google.caliper.BeforeExperiment;
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import com.google.caliper.Benchmark;
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import com.google.caliper.Param;
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import com.google.protobuf.benchmarks.Benchmarks.BenchmarkDataset;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.IOException;
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import java.io.RandomAccessFile;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Basic benchmarks for Java protobuf parsing.
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*/
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public class ProtoCaliperBenchmark {
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public enum BenchmarkMessageType {
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GOOGLE_MESSAGE1_PROTO3 {
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@Override
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ExtensionRegistry getExtensionRegistry() {
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return ExtensionRegistry.newInstance();
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}
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@Override
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Message getDefaultInstance() {
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return com.google.protobuf.benchmarks.BenchmarkMessage1Proto3.GoogleMessage1
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.getDefaultInstance();
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}
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},
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GOOGLE_MESSAGE1_PROTO2 {
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@Override ExtensionRegistry getExtensionRegistry() {
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return ExtensionRegistry.newInstance();
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}
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@Override
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Message getDefaultInstance() {
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return com.google.protobuf.benchmarks.BenchmarkMessage1Proto2.GoogleMessage1
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.getDefaultInstance();
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}
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},
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GOOGLE_MESSAGE2 {
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@Override
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ExtensionRegistry getExtensionRegistry() {
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return ExtensionRegistry.newInstance();
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}
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@Override
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Message getDefaultInstance() {
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return com.google.protobuf.benchmarks.BenchmarkMessage2.GoogleMessage2.getDefaultInstance();
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}
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},
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GOOGLE_MESSAGE3 {
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@Override
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ExtensionRegistry getExtensionRegistry() {
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ExtensionRegistry extensions = ExtensionRegistry.newInstance();
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com.google.protobuf.benchmarks.BenchmarkMessage38.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage37.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage36.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage35.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage34.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage33.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage32.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage31.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage3.registerAllExtensions(extensions);
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return extensions;
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}
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@Override
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Message getDefaultInstance() {
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return com.google.protobuf.benchmarks.BenchmarkMessage3.GoogleMessage3.getDefaultInstance();
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}
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},
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GOOGLE_MESSAGE4 {
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@Override
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ExtensionRegistry getExtensionRegistry() {
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ExtensionRegistry extensions = ExtensionRegistry.newInstance();
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com.google.protobuf.benchmarks.BenchmarkMessage43.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage42.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage41.registerAllExtensions(extensions);
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com.google.protobuf.benchmarks.BenchmarkMessage4.registerAllExtensions(extensions);
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return extensions;
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}
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@Override
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Message getDefaultInstance() {
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return com.google.protobuf.benchmarks.BenchmarkMessage4.GoogleMessage4.getDefaultInstance();
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}
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};
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abstract ExtensionRegistry getExtensionRegistry();
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abstract Message getDefaultInstance();
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}
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private BenchmarkMessageType benchmarkMessageType;
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@Param("")
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private String dataFile;
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private byte[] inputData;
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private BenchmarkDataset benchmarkDataset;
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private Message defaultMessage;
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private ExtensionRegistry extensions;
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private List<byte[]> inputDataList;
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private List<ByteArrayInputStream> inputStreamList;
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private List<ByteString> inputStringList;
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private List<Message> sampleMessageList;
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private BenchmarkMessageType getMessageType() throws IOException {
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if (benchmarkDataset.getMessageName().equals("benchmarks.proto3.GoogleMessage1")) {
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return BenchmarkMessageType.GOOGLE_MESSAGE1_PROTO3;
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} else if (benchmarkDataset.getMessageName().equals("benchmarks.proto2.GoogleMessage1")) {
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return BenchmarkMessageType.GOOGLE_MESSAGE1_PROTO2;
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} else if (benchmarkDataset.getMessageName().equals("benchmarks.proto2.GoogleMessage2")) {
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return BenchmarkMessageType.GOOGLE_MESSAGE2;
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} else if (benchmarkDataset.getMessageName().
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equals("benchmarks.google_message3.GoogleMessage3")) {
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return BenchmarkMessageType.GOOGLE_MESSAGE3;
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} else if (benchmarkDataset.getMessageName().
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equals("benchmarks.google_message4.GoogleMessage4")) {
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return BenchmarkMessageType.GOOGLE_MESSAGE4;
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} else {
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throw new IllegalStateException("Invalid DataFile! There's no testing message named "
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+ benchmarkDataset.getMessageName());
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}
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}
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@BeforeExperiment
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void setUp() throws IOException {
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if (!dataFile.equals("")) {
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RandomAccessFile file = new RandomAccessFile(new File(dataFile), "r");
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inputData = new byte[(int) file.length()];
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file.readFully(inputData);
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benchmarkDataset = BenchmarkDataset.parseFrom(inputData);
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benchmarkMessageType = getMessageType();
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} else {
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inputData = new byte[0];
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benchmarkDataset = BenchmarkDataset.parseFrom(inputData);
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benchmarkMessageType = BenchmarkMessageType.GOOGLE_MESSAGE2;
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}
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defaultMessage = benchmarkMessageType.getDefaultInstance();
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extensions = benchmarkMessageType.getExtensionRegistry();
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inputDataList = new ArrayList<byte[]>();
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inputStreamList = new ArrayList<ByteArrayInputStream>();
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inputStringList = new ArrayList<ByteString>();
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sampleMessageList = new ArrayList<Message>();
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for (int i = 0; i < benchmarkDataset.getPayloadCount(); i++) {
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byte[] singleInputData = benchmarkDataset.getPayload(i).toByteArray();
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inputDataList.add(benchmarkDataset.getPayload(i).toByteArray());
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inputStreamList.add(new ByteArrayInputStream(
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benchmarkDataset.getPayload(i).toByteArray()));
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inputStringList.add(benchmarkDataset.getPayload(i));
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sampleMessageList.add(
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defaultMessage.newBuilderForType().mergeFrom(singleInputData, extensions).build());
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}
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}
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@Benchmark
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void serializeToByteArray(int reps) throws IOException {
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if (sampleMessageList.size() == 0) {
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return;
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}
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for (int i = 0; i < reps; i++) {
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for (int j = 0; j < sampleMessageList.size(); j++) {
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sampleMessageList.get(j).toByteArray();
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}
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}
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}
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@Benchmark
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void serializeToMemoryStream(int reps) throws IOException {
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if (sampleMessageList.size() == 0) {
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return;
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}
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for (int i = 0; i < reps; i++) {
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for (int j = 0; j < sampleMessageList.size(); j++) {
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ByteArrayOutputStream output = new ByteArrayOutputStream();
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sampleMessageList.get(j).writeTo(output);
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}
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}
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}
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@Benchmark
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void deserializeFromByteArray(int reps) throws IOException {
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if (inputDataList.size() == 0) {
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return;
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}
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for (int i = 0; i < reps; i++) {
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for (int j = 0; j < inputDataList.size(); j++) {
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benchmarkMessageType.getDefaultInstance().getParserForType().parseFrom(
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inputDataList.get(j), extensions);
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}
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}
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}
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@Benchmark
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void deserializeFromMemoryStream(int reps) throws IOException {
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if (inputStreamList.size() == 0) {
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return;
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}
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for (int i = 0; i < reps; i++) {
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for (int j = 0; j < inputStreamList.size(); j++) {
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benchmarkMessageType.getDefaultInstance().getParserForType().parseFrom(
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inputStreamList.get(j), extensions);
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inputStreamList.get(j).reset();
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}
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}
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}
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}
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