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());
}
}
