Benchmark of `StackTrace`, `StackFrame` and `CallerMemberNameAttribute`.

Benchmark.txt

BenchmarkDotNet=v0.10.13, OS=Windows 10 Redstone 3 [1709, Fall Creators Update] (10.0.16299.248)
Intel Core i7-7700K CPU 4.20GHz (Kaby Lake), 1 CPU, 8 logical cores and 4 physical cores
.NET Core SDK=2.1.4
  [Host]     : .NET Core 2.0.5 (CoreCLR 4.6.26020.03, CoreFX 4.6.26018.01), 64bit RyuJIT
  DefaultJob : .NET Core 2.0.5 (CoreCLR 4.6.26020.03, CoreFX 4.6.26018.01), 64bit RyuJIT


                      Method |     Mean |     Error |    StdDev |   Median |
---------------------------- |---------:|----------:|----------:|---------:|
 Diagnostics_StackTrace_Cost | 34.34 us | 0.2898 us | 0.2711 us | 34.26 us |
 Diagnostics_StackFrame_Cost | 32.91 us | 0.6506 us | 1.2535 us | 33.04 us |
 Diagnostics_CallerName_Cost | 22.98 us | 0.4569 us | 0.6698 us | 22.63 us |

DiagnosticsBenchmarks.cs

public class DiagnosticsBenchmarks
{
    [Benchmark]
    public void Diagnostics_StackTrace_Cost()
    {
        Diagnostics_StackTrace_Cost_INNER();
    }

    public void Diagnostics_StackTrace_Cost_INNER()
    {
        var stackTrace = new StackTrace();
        Trace.WriteLine(stackTrace.GetFrame(1).GetMethod().Name);
    }

    [Benchmark]
    public void Diagnostics_StackFrame_Cost()
    {
        Diagnostics_StackFrame_Cost_INNER();
    }

    public void Diagnostics_StackFrame_Cost_INNER()
    {
        Trace.WriteLine(new StackFrame(1).GetMethod().Name);
    }

    [Benchmark]
    public void Diagnostics_CallerName_Cost()
    {
        Diagnostics_CallerName_Cost_INNER("test");
    }

    public void Diagnostics_CallerName_Cost_INNER(
        [CallerMemberName] string callerName = "")
    {
        Trace.WriteLine(callerName);
    }
}