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Benchmarking

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This commit is contained in:
Jon Skeet 2009-01-16 13:19:31 +00:00 committed by unknown
parent 343d9f54b4
commit 79c72a9930
8 changed files with 5939 additions and 1882 deletions
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29
ProtocolBuffers.build
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@ -15,6 +15,7 @@
<property name="src"
value="${project::get-base-directory()}/src" />
<property name="tools-protoc"
value="${project::get-base-directory()}/lib/protoc.exe"
@ -25,6 +26,11 @@
value="${path::combine(project::get-base-directory(), 'dist')}"
overwrite="false" />
<!-- Directory to find test data -->
<property name="testdata-dir"
value="${path::combine(project::get-base-directory(), 'testdata')}"
overwrite="false" />
<!-- Base directory to find protos (core, C# options, tests) -->
<property name="protos-dir"
value="${path::combine(project::get-base-directory(), 'protos')}"
@ -37,13 +43,16 @@
<!-- Which version of protogen to use when regenerating source -->
<property name="tools-protogen-config"
value="Debug"
value="${build-configuration}"
overwrite="false" />
<property name="tools-protogen"
value="${src}/ProtoGen/bin/${tools-protogen-config}/protogen.exe"
overwrite="false"/>
<property name="tools-protobench" value="${src}/ProtoBench/bin/${build-configuration}/protobench.exe"
overwrite="false"/>
<target name="clean-build"
description="Rebuilds all source and binaries, including distribution">
@ -96,6 +105,7 @@
<arg value="--proto_path=${protos-dir}" />
<arg value="--descriptor_set_out=compiled.pb" />
<arg file="${protos-dir}/google/protobuf/benchmark.proto" />
<arg file="${protos-dir}/google/protobuf/benchmark_speed.proto" />
<arg file="${protos-dir}/google/protobuf/descriptor.proto" />
<arg file="${protos-dir}/google/protobuf/csharp_options.proto" />
<arg file="${protos-dir}/google/protobuf/unittest.proto" />
@ -142,10 +152,11 @@
<copy todir="${src}/ProtoBench">
<fileset basedir="${tmp-dir}">
<include name="BenchmarkProtoFile.cs" />
<include name="BenchmarkSpeedProtoFile.cs" />
</fileset>
</copy>
</target>
<target name="build"
description="Builds all C# code">
<msbuild project="${src}/ProtocolBuffers.sln">
@ -165,7 +176,17 @@
<target name="perf-test"
description="Runs all performance tests">
<fail message="Performance tests not implemented yet" />
<exec program="${tools-protobench}"
workingdir="${testdata-dir}">
<arg value="Google.ProtocolBuffers.BenchmarkProtos.Message1,ProtoBench" />
<arg value="benchmark_message1.dat" />
<arg value="Google.ProtocolBuffers.BenchmarkProtos.SpeedMessage1,ProtoBench" />
<arg value="benchmark_message1.dat" />
<arg value="Google.ProtocolBuffers.BenchmarkProtos.Message3,ProtoBench" />
<arg value="benchmark_message3.dat" />
<arg value="Google.ProtocolBuffers.BenchmarkProtos.SpeedMessage3,ProtoBench" />
<arg value="benchmark_message3.dat" />
</exec>
</target>
<target name="dist"

2
protos/google/protobuf/benchmark.proto
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@ -4,8 +4,6 @@ option (google.protobuf.csharp_file_options).umbrella_classname = "BenchmarkProt
package proto2.benchmark.v2_api;
option optimize_for = SPEED;
message Message1 {
required string field1 = 1;
optional string field9 = 9;

139
protos/google/protobuf/benchmark_speed.proto Normal file
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@ -0,0 +1,139 @@
import "google/protobuf/csharp_options.proto";
option (google.protobuf.csharp_file_options).namespace = "Google.ProtocolBuffers.BenchmarkProtos";
option (google.protobuf.csharp_file_options).umbrella_classname = "BenchmarkSpeedProtoFile";
package proto2.benchmark.v2_api;
option optimize_for = SPEED;
message SpeedMessage1 {
required string field1 = 1;
optional string field9 = 9;
optional string field18 = 18;
optional bool field80 = 80 [default=false];
optional bool field81 = 81 [default=true];
required int32 field2 = 2;
required int32 field3 = 3;
optional int32 field280 = 280;
optional int32 field6 = 6 [default=0];
optional int64 field22 = 22;
optional string field4 = 4;
repeated fixed64 field5 = 5;
optional bool field59 = 59 [default=false];
optional string field7 = 7;
optional int32 field16 = 16;
optional int32 field130 = 130 [default=0];
optional bool field12 = 12 [default=true];
optional bool field17 = 17 [default=true];
optional bool field13 = 13 [default=true];
optional bool field14 = 14 [default=true];
optional int32 field104 = 104 [default=0];
optional int32 field100 = 100 [default=0];
optional int32 field101 = 101 [default=0];
optional string field102 = 102;
optional string field103 = 103;
optional int32 field29 = 29 [default=0];
optional bool field30 = 30 [default=false];
optional int32 field60 = 60 [default=-1];
optional int32 field271 = 271 [default=-1];
optional int32 field272 = 272 [default=-1];
optional int32 field150 = 150;
optional int32 field23 = 23 [default=0];
optional bool field24 = 24 [default=false];
optional int32 field25 = 25 [default=0];
optional SpeedMessage2 field15 = 15;
optional bool field78 = 78;
optional int32 field67 = 67 [default=0];
optional int32 field68 = 68;
optional int32 field128 = 128 [default=0];
optional string field129 = 129 [default="xxxxxxxxxxxxxxxxxxxxx"];
optional int32 field131 = 131 [default=0];
}
message SpeedMessage2 {
optional int32 field1 = 1 [default=0];
optional int32 field2 = 2 [default=0];
optional int32 field3 = 3 [default=0];
optional string field15 = 15;
optional bool field12 = 12 [default=true];
optional int64 field13 = 13;
optional int64 field14 = 14;
optional int32 field16 = 16;
optional int32 field19 = 19 [default=2];
optional bool field20 = 20 [default=true];
optional bool field28 = 28 [default=true];
optional fixed64 field21 = 21;
optional int32 field22 = 22;
optional bool field23 = 23 [ default=false ];
optional bool field206 = 206 [default=false];
optional fixed32 field203 = 203;
optional int32 field204 = 204;
optional string field205 = 205;
optional uint64 field207 = 207;
optional uint64 field300 = 300;
}
message SpeedMessage3 {
optional string field1 = 1;
optional int64 field3 = 3;
optional int64 field4 = 4;
optional int64 field30 = 30;
optional bool field75 = 75 [default=false];
optional string field6 = 6;
optional bytes field2 = 2;
optional int32 field21 = 21 [default=0];
optional int32 field71 = 71;
optional float field25 = 25;
optional int32 field109 = 109 [default=0];
optional int32 field210 = 210 [default=0];
optional int32 field211 = 211 [default=0];
optional int32 field212 = 212 [default=0];
optional int32 field213 = 213 [default=0];
optional int32 field216 = 216 [default=0];
optional int32 field217 = 217 [default=0];
optional int32 field218 = 218 [default=0];
optional int32 field220 = 220 [default=0];
optional int32 field221 = 221 [default=0];
optional float field222 = 222 [default=0.0];
optional int32 field63 = 63;
repeated group Group1 = 10 {
required float field11 = 11;
optional float field26 = 26;
optional string field12 = 12;
optional string field13 = 13;
repeated string field14 = 14;
required uint64 field15 = 15;
optional int32 field5 = 5;
optional string field27 = 27;
optional int32 field28 = 28;
optional string field29 = 29;
optional string field16 = 16;
repeated string field22 = 22;
repeated int32 field73 = 73;
optional int32 field20 = 20 [default=0];
optional string field24 = 24;
optional SpeedMessage4 field31 = 31;
}
repeated string field128 = 128;
optional int64 field131 = 131;
repeated string field127 = 127;
optional int32 field129 = 129;
repeated int64 field130 = 130;
optional bool field205 = 205 [default=false];
optional bool field206 = 206 [default=false];
}
message SpeedMessage4 {
optional float field1 = 1;
optional float field2 = 2;
optional float field3 = 3 [default=0.0];
optional bool field4 = 4;
optional bool field5 = 5;
optional bool field6 = 6 [default=true];
optional bool field7 = 7 [default=false];
optional float field8 = 8;
optional bool field9 = 9;
optional float field10 = 10;
optional int64 field11 = 11;
}

1867
src/ProtoBench/BenchmarkProtoFile.cs
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File diff suppressed because it is too large Load Diff

5741
src/ProtoBench/BenchmarkSpeedProtoFile.cs Normal file
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File diff suppressed because it is too large Load Diff

42
src/ProtoBench/Program.cs
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@ -16,49 +16,67 @@ namespace ProtoBench {
delegate void Action();
public static int Main(string[] args) {
if (args.Length != 2) {
Console.Error.WriteLine("Usage: ProtoBecnh <descriptor type name> <input data>");
if (args.Length < 2 || (args.Length % 2) != 0) {
Console.Error.WriteLine("Usage: ProtoBench <descriptor type name> <input data>");
Console.Error.WriteLine("The descriptor type name is the fully-qualified message name,");
Console.Error.WriteLine("including assembly - e.g. Google.ProtocolBuffers.BenchmarkProtos.Message1,ProtoBench");
Console.Error.WriteLine("(You can specify multiple pairs of descriptor type name and input data.)");
return 1;
}
bool success = true;
for (int i = 0; i < args.Length; i += 2) {
success &= RunTest(args[i], args[i + 1]);
}
return success ? 0 : 1;
}
/// <summary>
/// Runs a single test. Error messages are displayed to Console.Error, and the return value indicates
/// general success/failure.
/// </summary>
public static bool RunTest(string typeName, string file) {
Console.WriteLine("Benchmarking {0} with file {1}", typeName, file);
IMessage defaultMessage;
try {
defaultMessage = MessageUtil.GetDefaultMessage(args[0]);
defaultMessage = MessageUtil.GetDefaultMessage(typeName);
} catch (ArgumentException e) {
Console.Error.WriteLine(e.Message);
return 1;
return false;
}
try {
IBuilder builder = defaultMessage.WeakCreateBuilderForType();
byte[] inputData = File.ReadAllBytes(args[1]);
byte[] inputData = File.ReadAllBytes(file);
MemoryStream inputStream = new MemoryStream(inputData);
ByteString inputString = ByteString.CopyFrom(inputData);
IMessage sampleMessage = defaultMessage.WeakCreateBuilderForType().WeakMergeFrom(inputString).WeakBuild();
sampleMessage.ToByteString();
Console.WriteLine("Benchmarking {0} with file {1}", sampleMessage.GetType().Name, args[1]);
Benchmark("Serialize to byte string", inputData.Length, () => sampleMessage.ToByteString());
Benchmark("Serialize to byte array", inputData.Length, () => sampleMessage.ToByteArray());
Benchmark("Serialize to memory stream", inputData.Length, () => sampleMessage.WriteTo(new MemoryStream()));
Benchmark("Deserialize from byte string", inputData.Length, () =>
defaultMessage.WeakCreateBuilderForType()
.WeakMergeFrom(inputString)
.WeakBuild()
);
Benchmark("Deserialize from byte array", inputData.Length, () =>
defaultMessage.WeakCreateBuilderForType()
.WeakMergeFrom(CodedInputStream.CreateInstance(inputData))
.WeakBuild()
);
Benchmark("Deserialize from byte array", inputData.Length, () =>
Benchmark("Deserialize from memory stream", inputData.Length, () =>
defaultMessage.WeakCreateBuilderForType()
.WeakMergeFrom(inputString)
.WeakMergeFrom(CodedInputStream.CreateInstance(inputStream))
.WeakBuild()
);
return 0;
return true;
} catch (Exception e) {
Console.Error.WriteLine("Error: {0}", e.Message);
Console.Error.WriteLine();
Console.Error.WriteLine("Detailed exception information: {0}", e);
return 1;
return false;
}
}
private static void Benchmark(string name, int dataSize, Action action) {
private static void Benchmark(string name, long dataSize, Action action) {
// Make sure it's JITted
action();
// Run it progressively more times until we've got a reasonable sample

1
src/ProtoBench/ProtoBench.csproj
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@ -39,6 +39,7 @@
</ItemGroup>
<ItemGroup>
<Compile Include="BenchmarkProtoFile.cs" />
<Compile Include="BenchmarkSpeedProtoFile.cs" />
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>

0
testdata/benchmark_message2.dat → testdata/benchmark_message3.dat vendored
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