ASP change dataset in string and response.write() on browser

Recently, I got a requirement to enhance asp page functionality and improve the performance, Here is a sample code to convert dataset into string - response browser for the debug purpose.

Dim sw As New StringWriter()

dt.DataSet.WriteXml(sw, XmlWriteMode.WriteSchema)

Dim s As String = sw.ToString()

Response.Write("")

Response.Write(s)