public static void EquiJoinStreamableTest(IPerfTestState state)
{
const int LeftSize = 1000000;
const int GroupingSize = 10;
const int RightSize = LeftSize * GroupingSize;
const int NumTests = 20;
var pool = new MemoryPool <Empty, int>();
state.Action = "creating input data...";
var input1 = CreateSequentialStreamable(LeftSize, pool);
var input2 = CreateSequentialStreamable(RightSize, pool);
for (int j = 1; j <= NumTests; j++)
{
state.Action = string.Format("running {0}/{1}...", j, NumTests);
var timer = new Stopwatch();
timer.Start();
var output = input1.Join(input2, l => l, r => r / GroupingSize, (l, r) => l);
int outputCount = 0;
output.ToStreamMessageObservable().ForEachAsync(b => outputCount += b.Count).Wait();
timer.Stop();
state.AddResult(LeftSize + RightSize, outputCount, timer.Elapsed);
}
state.Action = "DONE";
}
public static void EquiJoinStreamableTest(IPerfTestState state)
{
const int LeftSize = 1_000_000;
const int GroupingSize = 10;
const int RightSize = LeftSize * GroupingSize;
const int NumTests = 20;
var pool = new MemoryPool <Empty, int>();
state.Action = "creating input data...";
var leftInputData = CreateInputData(LeftSize, pool);
var rightInputData = CreateInputData(RightSize, pool);
for (int j = 1; j <= NumTests; j++)
{
state.Action = string.Format("running {0}/{1}...", j, NumTests);
// Clone input sources to new streamables for this iteration's query
var leftInputStreamable = CloneInputToStreamable(leftInputData);
var rightInputStreamable = CloneInputToStreamable(rightInputData);
// Setup query
var output = leftInputStreamable.Join(rightInputStreamable, l => l, r => r / GroupingSize, (l, r) => l);
int outputCount = 0;
// Process Data
var timer = new Stopwatch();
timer.Start();
output.ToStreamMessageObservable().ForEachAsync(b => outputCount += b.Count).Wait();
timer.Stop();
state.AddResult(LeftSize + RightSize, outputCount, timer.Elapsed);
}
state.Action = "DONE";
}
