usingBenchmarkDotNet.Attributes;usingBenchmarkDotNet.Columns;usingBenchmarkDotNet.Configs;usingBenchmarkDotNet.Diagnosers;usingBenchmarkDotNet.Reports;usingBenchmarkDotNet.Running;usingPerfolizer.Horology;usingSystem;usingSystem.Globalization;usingSystem.IO;usingSystem.IO.Pipelines;[MemoryDiagnoser]publicclassProgram{publicstaticvoidMain(string[]args)=>BenchmarkSwitcher.FromAssembly(typeof(Program).Assembly).Run(args,DefaultConfig.Instance.WithSummaryStyle(newSummaryStyle(CultureInfo.InvariantCulture,printUnitsInHeader:false,sizeUnit:SizeUnit.B,timeUnit:TimeUnit.Nanosecond,printZeroValuesInContent:true)));constintLength=4096;privateStream_writer,_reader;privatebyte[]_buffer=newbyte[Length];publicProgram(){varpipe=newPipe();_writer=pipe.Writer.AsStream();_reader=pipe.Reader.AsStream();}[Benchmark]publicvoidReadByte(){_writer.WriteAsync(_buffer).GetAwaiter().GetResult();for(inti=0;i<Length;i++){_reader.ReadByte();}}[Benchmark]publicvoidReadSpan(){_writer.WriteAsync(_buffer).GetAwaiter().GetResult();Span<byte>buffer=_buffer;while(!buffer.IsEmpty){buffer=buffer.Slice(_reader.Read(buffer));}}}