public static void Main(string[] args)
{
Console.WriteLine("FastBitmap (v1.2.0) Benchmarking App");
Console.WriteLine("------------------------------------------------");
//
// Single-Core Passthrough Benchmarks
//
BenchmarkTest pt = new BenchmarkTest
{
Name = "Single-Core Passthrough Benchmark",
IterationCount = 3
};
// System.Drawing.Bitmap Coord Benchmark
pt.AddBenchmark("SysBitmap Coord", () =>
{
using (Bitmap src = new Bitmap(Image.FromFile("image.jpg")))
using (Bitmap dst = new Bitmap(src.Width, src.Height))
{
Stopwatch sw = new Stopwatch();
sw.Start();
for (int x = 0; x < dst.Width; x++)
{
for (int y = 0; y < dst.Height; y++)
{
dst.SetPixel(x, y, src.GetPixel(x, y));
}
}
sw.Stop();
dst.Save("SystemBitmap.jpg");
return(src.Width * src.Height / sw.Elapsed.TotalSeconds);
}
});
// FastBitmap Coord Benchmark
pt.AddBenchmark("FastBitmap Coord", () =>
{
using (FastBitmap src = FastBitmap.FromFile("image.jpg"))
using (FastBitmap dst = new FastBitmap(src.Width, src.Height))
{
Stopwatch sw = new Stopwatch();
sw.Start();
for (int x = 0; x < dst.Width; x++)
{
for (int y = 0; y < dst.Height; y++)
{
dst.Set(x, y, src.Get(x, y));
}
}
sw.Stop();
dst.Save("FastBitmapCoord.jpg");
return(src.Length / sw.Elapsed.TotalSeconds);
}
});
// FastBitmap Index Benchmark
pt.AddBenchmark("FastBitmap Index", () =>
{
using (FastBitmap src = FastBitmap.FromFile("image.jpg"))
using (FastBitmap dst = new FastBitmap(src.Width, src.Height))
{
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < dst.Length; i++)
{
dst.Set(i, src.Get(i));
}
sw.Stop();
dst.Save("FastBitmapIndex.jpg");
return(src.Length / sw.Elapsed.TotalSeconds);
}
});
// FastBitmap Int32 Coord Benchmark
pt.AddBenchmark("FastBitmap Int32 Coord", () =>
{
using (FastBitmap src = FastBitmap.FromFile("image.jpg"))
using (FastBitmap dst = new FastBitmap(src.Width, src.Height))
{
Stopwatch sw = new Stopwatch();
sw.Start();
for (int x = 0; x < dst.Width; x++)
{
for (int y = 0; y < dst.Height; y++)
{
dst.SetI(x, y, src.GetI(x, y));
}
}
sw.Stop();
dst.Save("FastBitmapInt32Coord.jpg");
return(src.Length / sw.Elapsed.TotalSeconds);
}
});
// FastBitmap Int32 Index Benchmark
pt.AddBenchmark("FastBitmap Int32 Index", () =>
{
using (FastBitmap src = FastBitmap.FromFile("image.jpg"))
using (FastBitmap dst = new FastBitmap(src.Width, src.Height))
{
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < dst.Length; i++)
{
dst.SetI(i, src.GetI(i));
}
sw.Stop();
dst.Save("FastBitmapInt32Index.jpg");
return(src.Length / sw.Elapsed.TotalSeconds);
}
});
// Run Passthrough
pt.Run();
// Render Graph
FastBitmap graph = pt.DrawGraph();
graph.Save("graph.png", ImageFormat.Png);
graph.Dispose();
// Finished.
Console.Write("\nAll Benchmarks Completed");
Console.Read();
}