public void Core445_Benchmark() { Stopwatch timer = new Stopwatch(); String randomQuery = BuildRandomSizeQuery(); // Parsing performances timer.Start(); SparqlParameterizedString command = new SparqlParameterizedString(baseQuery); command.Append(randomQuery); command.Append("}"); timer.Stop(); Console.WriteLine("Query Size: " + command.CommandText.Length.ToString()); Console.WriteLine("Variables: " + _variables.Count.ToString()); Console.WriteLine("Parsing: " + timer.ElapsedMilliseconds.ToString()); for (int i = 0; i < runs; i++) { Console.WriteLine("Run #" + i.ToString()); timer.Reset(); timer.Start(); int variablesToSet = randomizer.Next(_variables.Count); if (variablesToSet > _variables.Count / 2) { variablesToSet = _variables.Count; } foreach (String variable in _variables.Take(variablesToSet)) { command.SetVariable(variable, g.CreateUriNode(UriFactory.Create("urn:test#" + randomizer.Next(randomBodyIterations).ToString()))); } timer.Stop(); Console.WriteLine(variablesToSet.ToString() + " Variables set: " + timer.ElapsedMilliseconds.ToString()); timer.Reset(); timer.Start(); String commandString = command.ToString(); timer.Stop(); Console.WriteLine("ToString: " + timer.ElapsedMilliseconds.ToString()); } }