static void TestDynamicTable()
{
long time = 0;
Stopwatch watch = new Stopwatch();
Random r = new Random();
string fileContent = fileHeader;
ImmutableDictionary <int, int> dynamicTable = ImmutableDictionary <int, int> .Empty;
for (int i = 1; i <= 10; i++)
{
Console.WriteLine("Running dynamic table with " + i + " fields...");
for (int u = minUpdates; u <= updates; u *= 10)
{
int[] keys = new int[i];
for (int d = 0; d < i; d++)
{
keys[d] = r.Next();
dynamicTable = dynamicTable.Add(keys[d], r.Next(-100, 100));
}
watch.Restart();
for (int j = 0; j < u; j++)
{
dynamicTable.Last();
}
watch.Stop();
time += watch.ElapsedMilliseconds;
fileContent += i + "," + u + "," + ((double)watch.ElapsedMilliseconds / updates) + "\n";
}
Console.WriteLine("Done");
}
if (!System.IO.Directory.Exists("Benchmark"))
{
System.IO.Directory.CreateDirectory("Benchmark");
}
System.IO.File.WriteAllText("Benchmark\\benchmark_dynamic_table.csv", fileContent);
}
