44 lines
1.4 KiB
C#
44 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using BenchmarkDotNet.Attributes;
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using BenchmarkDotNet.Jobs;
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namespace Ben.Demystifier.Benchmarks
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{
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[SimpleJob(RuntimeMoniker.Net48)]
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[SimpleJob(RuntimeMoniker.NetCoreApp21)]
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[SimpleJob(RuntimeMoniker.NetCoreApp31)]
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[SimpleJob(RuntimeMoniker.NetCoreApp50)]
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[Config(typeof(Config))]
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public class ExceptionTests
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{
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[Benchmark(Baseline = true, Description = ".ToString()")]
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public string Baseline() => new Exception().ToString();
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[Benchmark(Description = "Demystify().ToString()")]
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public string Demystify() => new Exception().Demystify().ToString();
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[Benchmark(Description = "(left, right).ToString()")]
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public string ToStringForTupleBased() => GetException(() => ReturnsTuple()).ToString();
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[Benchmark(Description = "(left, right).Demystify().ToString()")]
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public string ToDemystifyForTupleBased() => GetException(() => ReturnsTuple()).Demystify().ToString();
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private static Exception GetException(Action action)
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{
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try
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{
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action();
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throw new InvalidOperationException("Should not be reachable.");
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}
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catch (Exception e)
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{
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return e;
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}
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}
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private static List<(int left, int right)> ReturnsTuple() => throw new Exception();
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}
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}
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