public static BenchmarkResult Execute(bool throwExceptionOnExerciserFailure)
{
var type = typeof(T);
if ((type.IsNested && !type.IsNestedPublic) || (!type.IsNested && !type.IsPublic))
{
throw new BenchmarkerClassNotPublicException($"Benchmark class '{typeof(T).FullName}' is not public. Benchmark.Net requires it to be public.");
}
var logInterceptor = new UnitsOfWorkLogInterceptor();
var config = ManualConfig.CreateEmpty();
config.Add(Job.Default
.With(Platform.X64)
.WithGcServer(true)
.WithGcConcurrent(true)
.WithEvaluateOverhead(true)
.WithOutlierMode(BenchmarkDotNet.Mathematics.OutlierMode.All));
config.Add(MemoryDiagnoser.Default);
config.Add(new UnitsOfWorkDiagnoser(logInterceptor));
config.Add(logInterceptor);
config.Add(DefaultConfig.Instance);
config.Add(JitOptimizationsValidator.DontFailOnError);
var result = new BenchmarkResult();
var benchmarkResult = BenchmarkRunner.Run <T>(config);
if (benchmarkResult.Reports.Count() != 1)
{
throw new Exception("BenchmarkDotNet did not produce benchmark results.");
}
//Update benchmark results
result.EndTime = DateTime.UtcNow;
result.Duration_Mean_Nanoseconds = benchmarkResult.Reports[0].ResultStatistics.Mean;
result.Duration_Min_Nanoseconds = benchmarkResult.Reports[0].ResultStatistics.Min;
result.Duration_Max_Nanoseconds = benchmarkResult.Reports[0].ResultStatistics.Max;
result.Duration_StdDev_Nanoseconds = benchmarkResult.Reports[0].ResultStatistics.StandardDeviation;
result.Memory_BytesAllocated = benchmarkResult.Reports[0].GcStats.BytesAllocatedPerOperation;
result.GC_Gen0Collections = benchmarkResult.Reports[0].GcStats.Gen0Collections;
result.GC_Gen1Collections = benchmarkResult.Reports[0].GcStats.Gen1Collections;
result.GC_Gen2Collections = benchmarkResult.Reports[0].GcStats.Gen2Collections;
result.CountUnitsOfWorkExecuted_Min = Convert.ToInt64(benchmarkResult.Reports[0].Metrics[MetricNameCountUnitsOfWorkPerformedMin].Value);
result.CountUnitsOfWorkExecuted_Mean = benchmarkResult.Reports[0].Metrics[MetricNameCountUnitsOfWorkPerformedAvg].Value;
result.CountUnitsOfWorkExecuted_Max = Convert.ToInt64(benchmarkResult.Reports[0].Metrics[MetricNameCountUnitsOfWorkPerformedMax].Value);
result.CountUnitsOfWorkExecuted_StdDev = Convert.ToInt64(benchmarkResult.Reports[0].Metrics[MetricNameCountUnitsOfWorkPerformedStdDev].Value);
result.CountExceptions = Convert.ToInt64(benchmarkResult.Reports[0].Metrics[MetricNameCountExceptions].Value);
if (throwExceptionOnExerciserFailure && result.CountExceptions > 0)
{
throw new Exception($"Exerciser Encountered {result.CountExceptions} during its runs");
}
return(result);
}
public UnitsOfWorkDiagnoser(UnitsOfWorkLogInterceptor uowLogInterceptor)
{
_uowLogInterceptor = uowLogInterceptor;
}
