public void McpeFullChunk_worst_case_encode_test()
{
int numberOfSubChunks = 16;
var column = new ChunkColumn();
column.DisableCache = true;
int block = 0;
var watch = Stopwatch.StartNew();
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < numberOfSubChunks * 16; y++)
{
column.SetBlockByRuntimeId(x, y, z, block++);
}
}
}
foreach (SubChunk subChunk in column)
{
subChunk.DisableCache = true;
}
Console.WriteLine($"Setup chunks: {watch.ElapsedMilliseconds}ms");
// 319761
int topEmpty = column.GetTopEmpty();
Console.WriteLine($"Top {topEmpty}");
var bytes = column.GetBytes(topEmpty);
Console.WriteLine($"Bytes: Size={bytes.Length} bytes");
//Assert.AreEqual(319761, bytes.Length);
// warmup
for (int i = 0; i < 100; i++)
{
column.GetBytes(topEmpty);
column.GetBatch();
}
double count = 1500;
watch.Restart();
for (int i = 0; i < count; i++)
{
column.GetBytes(topEmpty);
}
Console.WriteLine($"Bytes: Avg {watch.ElapsedTicks / count:F0} ticks");
var packet = column.GetBatch();
Console.WriteLine($"Batch: Size={packet.payload.Length} bytes");
watch.Restart();
for (int i = 0; i < count; i++)
{
column.GetBatch();
}
Console.WriteLine($"Batch: Avg {watch.ElapsedTicks / count:F0} ticks");
}