StringBuilderVsStringInterpolation

StringBuilderVsStringInterpolation.cs

public class StringBuilderVsStringInterpolation
{
    private string data1;
    private string data2;
    private string data3;

    public StringBuilderVsStringInterpolation()
    {
        data1 = Guid.NewGuid().ToString();
        data2 = Guid.NewGuid().ToString();
        data3 = Guid.NewGuid().ToString();
    }

    [Benchmark]
    public string StringBuilder() => (new StringBuilder()).Append("test format").Append(data1).Append(data2).Append(data3).ToString();

    [Benchmark]
    public string StringInterpolation() => ($"test format{data1}, {data2}, {data3}");

}