private static void TestPerformance(TimedMethod[] compressors, TimedMethod[] decompressors)
{
var names = compressors.Select(c => c.Name).ToArray();
foreach (var name in names)
{
var compressor = compressors.First(c => c.Name == name);
var decompressor = decompressors.First(d => d.Name == name);
Console.WriteLine("---- {0} ----", name);
Warmup(compressor, decompressor);
var provider = new FileDataProvider(Utilities.GetSilesiaCorpusFolder());
long total = 0;
const long limit = 1L*1024*1024*1024;
var last_pct = 0;
while (total < limit)
{
var block = provider.GetBytes();
TestSpeed(block, compressor, decompressor);
total += block.Length;
var pct = (int)((double)total*100/limit);
if (pct > last_pct)
{
Console.WriteLine("{0}%...", pct);
last_pct = pct;
}
}
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced);
Thread.Sleep(1000);
}
Console.WriteLine("---- Results ----");
Console.WriteLine("Architecture: {0}bit", IntPtr.Size*8);
Console.WriteLine("Compression:");
foreach (var compressor in compressors)
{
Console.WriteLine(" {0}: {1:0.00}MB/s ({2:0.00}%)", compressor.Name, compressor.Speed, compressor.Ratio);
}
Console.WriteLine("Decompression:");
foreach (var decompressor in decompressors)
{
Console.WriteLine(" {0}: {1:0.00}MB/s", decompressor.Name, decompressor.Speed);
}
}
