27 lines
891 B
C#
27 lines
891 B
C#
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using BenchmarkDotNet.Filters;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using BenchmarkDotNet.Running;
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public class PartitionFilter : IFilter
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{
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private readonly int? _partitionsCount;
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private readonly int? _partitionIndex; // indexed from 0
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private int _counter = 0;
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public PartitionFilter(int? partitionCount, int? partitionIndex)
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{
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_partitionsCount = partitionCount;
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_partitionIndex = partitionIndex;
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}
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public bool Predicate(BenchmarkCase benchmarkCase)
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{
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if (!_partitionsCount.HasValue || !_partitionIndex.HasValue)
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return true; // the filter is not enabled so it does not filter anything out and can be added to RecommendedConfig
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return _counter++ % _partitionsCount.Value == _partitionIndex.Value; // will return true only for benchmarks that belong to it’s partition
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}
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}
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