private static Measurement MeasureRuntimeOperation(RuntimeDiagnostics r, Action<REngine, int, Stopwatch> fun, int n, string type, string operation = "Create", string what = "vector", string tag = "")
{
var m = r.MeasureRuntimeOperation(fun, n, type, operation, what, tag);
Console.WriteLine(r.PrintRuntimeOperation(m));
return m;
}
