Process completed with exit code 1.

Nullability of reference types in type of parameter 'x' of 'int HistogramIterationValueComparer.Compare(HistogramIterationValue x, HistogramIterationValue other)' doesn't match implicitly implemented member 'int IComparer<HistogramIterationValue>.Compare(HistogramIterationValue? x, HistogramIterationValue? y)' (possibly because of nullability attributes).

Type 'Program' can be sealed because it has no subtypes in its containing assembly and is not externally visible (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1852)

Type 'CalculationExpectation' can be sealed because it has no subtypes in its containing assembly and is not externally visible (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1852)

Remove the underscores from member name HdrHistogram.Benchmarking.LeadingZeroCount.LeadingZeroCountBenchmarkBase.BBarry_imp3() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name HdrHistogram.Benchmarking.LeadingZeroCount.LeadingZeroCountBenchmarkBase.BBarry_imp4() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name HdrHistogram.Benchmarking.LeadingZeroCount.LeadingZeroCountBenchmarkBase.BBarry_imp2() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name HdrHistogram.Benchmarking.LeadingZeroCount.LeadingZeroCountBenchmarkBase.BBarry_imp1() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Use the "Length" property instead of Enumerable.Count() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1829)

Remove the underscores from type name HdrHistogram.Benchmarking.LeadingZeroCount.BBarry32BitIfShiftLookupWith64BitShiftBranch_3 (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)