static void Main(string[] args)
{
Console.WriteLine("hacs storage performance tuning project: benchmark");
Console.WriteLine("(C) 2013 Daniel Kirstenpfad - http://technology-ninja.com");
Console.WriteLine();
int number = 100000;
int cachefactor = 1;
Stopwatch sw = new Stopwatch();
#region Generating benchmark data set
if (Directory.Exists("benchmark-data"))
{
Directory.Delete("benchmark-data",true);
Directory.CreateDirectory("benchmark-data");
}
else
Directory.CreateDirectory("benchmark-data");
sw.Start();
TinyOnDiskStorage benchmark_storage = new TinyOnDiskStorage("benchmark-data" + Path.DirectorySeparatorChar + "benchmark-data", false, number/cachefactor);
sw.Stop();
Console.WriteLine("Initialized benchmark-data storage in "+sw.ElapsedMilliseconds+" ms");
sw.Reset();
Console.Write("Generating data ("+number+") - ");
int CursorLeft = Console.CursorLeft;
int CursorTop = Console.CursorTop;
sw.Start ();
for (int i=0;i<=number;i++)
{
//Console.SetCursorPosition(CursorLeft,CursorTop);
//Console.Write(i+"/"+number);
// now generating the file...
XS1_DataObject data = new XS1_DataObject("ServerName","Name",ObjectTypes.Actor,"TypeName",DateTime.Now,i,i);
benchmark_storage.Write(data.Serialize());
}
sw.Stop();
Console.WriteLine("done in "+sw.ElapsedMilliseconds+" ms");
sw.Reset();
Console.WriteLine("Resetting...");
benchmark_storage.Shutdown();
sw.Start();
benchmark_storage = new TinyOnDiskStorage("benchmark-data" + Path.DirectorySeparatorChar + "benchmark-data", false, number/2);
sw.Stop();
Console.WriteLine("Initialized benchmark-data storage in "+sw.ElapsedMilliseconds+" ms");
sw.Reset();
Console.Write("Reading ("+number+") - ");
int o = 0;
sw.Start();
foreach(OnDiscAdress addr in benchmark_storage.InMemoryIndex)
{
XS1_DataObject data = new XS1_DataObject();
data.Deserialize(benchmark_storage.Read(addr));
if (data.XS1ObjectID != o)
Console.WriteLine(data.Timecode.ToString());
o++;
}
o--;
sw.Stop();
Console.WriteLine("done ("+o+") in "+sw.ElapsedMilliseconds+" ms");
sw.Reset();
#endregion
}