private static void runTests(OutPutSettings output)
{
Console.WriteLine("Reading text...");
var text = File.ReadAllText(@"../../sometext.txt");
/*var text = @"The hen named the fox chicken, and thereafter there were more chickens and hens laughing than foxes smiling
* and Andrew was happy and so was I and therefore I immeadiately smiled.";*/
Benchmark(text, 1, OutPutSettings.HideAll); //warmup
var time = Benchmark(text, 5, output);
Console.WriteLine($"Histogram was generated in {time} ms.");
}
public static int Benchmark(string text, int repetitions, OutPutSettings output)
{
if (output != OutPutSettings.HideAll)
{
Console.WriteLine("Generating histograms...");
Console.WriteLine();
}
var histogram = Enumerable.Empty <HistogramGenerator.HistogramItem <char> >();
var time = 0L;
for (int i = 0; i < repetitions; i++)
{
var watch = Stopwatch.StartNew();
histogram = HistogramGenerator.GetHistogram(text, StreamPreprocessors.DefaultTextPreprocessor);
watch.Stop();
time += watch.ElapsedMilliseconds;
}
if (output != OutPutSettings.HideAll)
{
if (output == OutPutSettings.Full)
{
foreach (var item in histogram)
{
Console.WriteLine($"{new string(item.Path.ToArray())}: x{item.Count:#,###,##0}");
}
Console.WriteLine();
}
Console.WriteLine($"Text is {text.Length:#,###,##0} characters / {StreamPreprocessors.DefaultTextPreprocessor.Process(text).Count() :#,###,##0} long.");
Console.WriteLine($"Total words in histogram: {histogram.Sum(h => h.Count)::#,###,##0}");
}
return((int)Math.Round(time / (double)repetitions, 0));