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Adds simple benchmark between nuget versions
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src/Lucene.Net.Tests.BenchmarkDotNet/HomePageScriptBenchmarks.cs
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| @@ -0,0 +1,112 @@ | ||
| using System; | ||
| using BenchmarkDotNet.Attributes; | ||
| using BenchmarkDotNet.Configs; | ||
| using BenchmarkDotNet.Jobs; | ||
| using Lucene.Net.Util; | ||
| using Lucene.Net.Store; | ||
| using Lucene.Net.Analysis.Standard; | ||
| using Lucene.Net.Index; | ||
| using Lucene.Net.Documents; | ||
| using Lucene.Net.Search; | ||
| using System.Diagnostics; | ||
|
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| namespace Lucene.Net.Tests.BenchmarkDotNet | ||
| { | ||
| /* | ||
| * 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. | ||
| */ | ||
|
|
||
| [MemoryDiagnoser] | ||
| [Config(typeof(Config))] | ||
| public class HomePageScriptBenchmarks | ||
| { | ||
| private class Config : ManualConfig | ||
| { | ||
| public Config() | ||
| { | ||
| var baseJob = Job.MediumRun; | ||
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| AddJob(baseJob.WithNuGet("Lucene.Net.Analysis.Common", "4.8.0-beta00009").WithId("4.8.0-beta00009")); | ||
| AddJob(baseJob.WithNuGet("Lucene.Net.Analysis.Common", "4.8.0-beta00008").WithId("4.8.0-beta00008")); | ||
| AddJob(baseJob.WithNuGet("Lucene.Net.Analysis.Common", "4.8.0-beta00007").WithId("4.8.0-beta00007")); | ||
| } | ||
| } | ||
|
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| private const int _directoryWriterIterations = 10; | ||
| private const int _indexSearchIterations = 25; | ||
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| [Benchmark] | ||
| public void HomePageScript() | ||
| { | ||
| // Ensures index backwards compatibility | ||
| var AppLuceneVersion = LuceneVersion.LUCENE_48; | ||
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| for (int d = 0; d < _directoryWriterIterations; d++) | ||
| { | ||
| using var dir = new RAMDirectory(); | ||
|
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| //create an analyzer to process the text | ||
| var analyzer = new StandardAnalyzer(AppLuceneVersion); | ||
|
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| //create an index writer | ||
| var indexConfig = new IndexWriterConfig(AppLuceneVersion, analyzer); | ||
| using var writer = new IndexWriter(dir, indexConfig); | ||
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| for (int i = 0; i < _indexSearchIterations; i++) | ||
| { | ||
| var source = new | ||
| { | ||
| Name = $"Kermit{i} the Frog{i}", | ||
| FavoritePhrase = $"The quick{i} brown{i} fox{i} jumps{i} over{i} the lazy{i} dog{i} " | ||
| }; | ||
| Document doc = new Document | ||
| { | ||
| // StringField indexes but doesn't tokenize | ||
| new StringField("name", source.Name, Field.Store.YES), | ||
| new TextField("favoritePhrase", source.FavoritePhrase, Field.Store.YES) | ||
| }; | ||
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| writer.AddDocument(doc); | ||
| writer.Flush(triggerMerge: false, applyAllDeletes: false); | ||
| } | ||
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| for (int i = 0; i < _indexSearchIterations; i++) | ||
| { | ||
| // search with a phrase | ||
| var phrase = new MultiPhraseQuery | ||
| { | ||
| new Term("favoritePhrase", $"brown{i}"), | ||
| new Term("favoritePhrase", $"fox{i}") | ||
| }; | ||
|
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| // re-use the writer to get real-time updates | ||
| using var reader = writer.GetReader(applyAllDeletes: true); | ||
| var searcher = new IndexSearcher(reader); | ||
| var hits = searcher.Search(phrase, 20 /* top 20 */).ScoreDocs; | ||
| Debug.Assert(hits.Length > 0); | ||
| foreach (var hit in hits) | ||
| { | ||
| var foundDoc = searcher.Doc(hit.Doc); | ||
| var score = hit.Score; | ||
| var name = foundDoc.Get("name"); | ||
| var favoritePhrase = foundDoc.Get("favoritePhrase"); | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| } | ||
| } |
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src/Lucene.Net.Tests.BenchmarkDotNet/Lucene.Net.Tests.BenchmarkDotNet.csproj
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| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <OutputType>Exe</OutputType> | ||
| <TargetFramework>netcoreapp3.1</TargetFramework> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <PackageReference Include="BenchmarkDotNet" Version="0.12.1" /> | ||
| <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.12.1" /> | ||
| </ItemGroup> | ||
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| <ItemGroup> | ||
| <PackageReference Include="Lucene.Net.Analysis.Common" Version="4.8.0-beta00005" /> | ||
| </ItemGroup> | ||
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| </Project> |
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| using BenchmarkDotNet.Running; | ||
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| namespace Lucene.Net.Tests.BenchmarkDotNet | ||
| { | ||
| /* | ||
| * 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. | ||
| */ | ||
|
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| class Program | ||
| { | ||
| private static void Main(string[] args) => new BenchmarkSwitcher(typeof(Program).Assembly).Run(args); | ||
| } | ||
| } |