public void CopyToTest()
{
const int iterationCount = 10000000;
Random random = RandomManager.CreateRandom(SeedVariatorType.CallingMethod);
Xtensive.Tuples.Tuple tuple = Xtensive.Tuples.Tuple.Create(10, 20, 234.456f, 2345.34534d, "aaaaaaaaaaa", DateTime.Now);
var hashCode = tuple.GetHashCode();
var copy = tuple.CreateNew();
// Warmup
for (int i = 0; i < iterationCount / 10; i++)
{
tuple.CopyTo(copy);
}
// Actual run
TestHelper.CollectGarbage(true);
// TestLog.Info("Get ready...");
using (new Measurement("Copying tuples", MeasurementOptions.Log, iterationCount)) {
for (int i = 0; i < iterationCount; i++)
{
tuple.CopyTo(copy);
}
}
}
public void CreateExistingTupleTest()
{
const int iterationCount = 10000000;
TupleDescriptor descriptor = TupleDescriptor.Create(typicalFieldTypes);
Xtensive.Tuples.Tuple tuple = Xtensive.Tuples.Tuple.Create(descriptor);
using (new Measurement("CreateNew", iterationCount))
for (int i = 0; i < iterationCount; i++)
{
tuple.CreateNew();
}
using (new Measurement("TupleDescriptor.CreateTuple", iterationCount))
for (int i = 0; i < iterationCount; i++)
{
Xtensive.Tuples.Tuple.Create(descriptor);
}
}