Adding speedup and copy as html

FishBench/MainForm.cs

@@ -8,6 +8,7 @@
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using Microsoft.Office.Interop.Word;
 
 namespace FishBench
 {
@@ -44,6 +45,7 @@ public MainForm()
             try { amountTestNumeric.Value = result; }
             catch { amountTestNumeric.Value = 5; }
             t = new Tester();
+            initHtml();
         }
 
         private void locationText_TextChanged(object sender, EventArgs e)
@@ -97,7 +99,7 @@ private void startButton_Click(object sender, EventArgs e)
             t = new Tester(baseLocationText.Text, stockfishLocationText.Text);
             t.Amount = (int)amountTestNumeric.Value;
 
-            setResult(0, 0, 0, 0, 0, 0, 0, 0);
+            setResult(0, 0, 0, 0, 0, 0, 0, 0, 0);
             progressBar.Value = 0;
 
             progressMessage.Text = string.Format(finishedMask, 0, (int)amountTestNumeric.Value * 2);
@@ -107,7 +109,8 @@ private void startButton_Click(object sender, EventArgs e)
             {
                 progressBar.SetAsync("Value", (int)t.PercentCompleted);
                 progressMessage.SetAsync("Text", string.Format(finishedMask, t.Completed, t.Amount));
-                setResult(t.AverageA, t.AverageB, t.AverageDiff, t.StdevA, t.StdevB, t.StdevDiff, t.CompletedEach, Math.Round(t.p_value, 3));
+                setResult(t.AverageA, t.AverageB, t.AverageDiff, t.StdevA, t.StdevB, t.StdevDiff, t.CompletedEach, 
+                    Math.Round(t.p_value, 3), Math.Round(t.speedup, 3));
             };
             t.JobFinished += delegate
             {
@@ -140,28 +143,82 @@ private void terminateButton_Click(object sender, EventArgs e)
         string resultLineFormat = "    {0,-8}{1,-10}{2,-10}{3,-10}\r\n";
         private void setResult(object baseMean, object testMean, object diffMean,
             object baseStdev, object testStdev, object diffStdev,
-            object testAmount, object pval)
+            object testAmount, object pval, object speedup)
         {
             resultsBox.SetAsync("Text",
                 "Results for " + testAmount.ToString() + " tests for each version:\r\n\r\n" +
                 string.Format(resultLineFormat, "", "Base", "Test", "Diff") +
                 string.Format(resultLineFormat, "Mean", baseMean, testMean, diffMean) +
                 string.Format(resultLineFormat, "StDev", baseStdev, testStdev, diffStdev) +
-                "\r\np-value: " + pval.ToString());
+                "\r\np-value: " + pval.ToString() + "\r\nspeedup: " + speedup.ToString());
+            htmlText = String.Format(htmlFormat, testAmount, baseMean, testMean, diffMean, 
+                baseStdev, testStdev, diffStdev, pval, speedup);
         }
-
+        private string htmlText, htmlFormat;
         private void copyButton_Click(object sender, EventArgs e)
         {
-            Clipboard.SetText(resultsBox.Text);
+            DataObject obj = HtmlToDataObject(htmlText);
+            obj.SetText(resultsBox.Text);
+            Clipboard.SetDataObject(obj);
             copyButton.BackColor = Color.PaleGreen;
             Timer t = new Timer();
             t.Tick += delegate
             {
                 t.Stop();
                 copyButton.BackColor = SystemColors.Control;
             };
-            t.Interval = 1000;
+            t.Interval = 400;
             t.Start();
         }
+        private void initHtml()
+        {
+            htmlFormat = "";
+            htmlFormat += "Results for {0} tests for each version:<br>";
+            htmlFormat += "<table dir=\"ltr\">";
+            htmlFormat += "<tr><td></td><td>Base</td><td>Test</td><td>Diff</td></tr>";
+            htmlFormat += "<tr><td>Mean</td><td>{1}</td><td>{2}</td><td>{3}</td></tr>";
+            htmlFormat += "<tr><td>StDev</td><td>{4}</td><td>{5}</td><td>{6}</td></tr>";
+            htmlFormat += "</table>";
+            htmlFormat += "p-value: {7:P2}<br>";
+            htmlFormat += "speedup: {8:P2}<br>";
+            htmlFormat = htmlFormat.Replace("<td", "<td style=\"padding: 6px\"");
+            htmlText = string.Format(htmlFormat, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+        }
+        public static DataObject HtmlToDataObject(string html)
+        {
+            Encoding enc = Encoding.UTF8;
+
+            string begin = "Version:0.9\r\nStartHTML:{0:000000}\r\nEndHTML:{1:000000}"
+              + "\r\nStartFragment:{2:000000}\r\nEndFragment:{3:000000}\r\n";
+
+            string html_begin = "<html>\r\n<head>\r\n"
+              + "<meta http-equiv=\"Content-Type\""
+              + " content=\"text/html; charset=" + enc.WebName + "\">\r\n"
+              + "<title>HTML clipboard</title>\r\n</head>\r\n<body>\r\n"
+              + "<!--StartFragment-->";
+
+            string html_end = "<!--EndFragment-->\r\n</body>\r\n</html>\r\n";
+
+            string begin_sample = String.Format(begin, 0, 0, 0, 0);
+
+            int count_begin = enc.GetByteCount(begin_sample);
+            int count_html_begin = enc.GetByteCount(html_begin);
+            int count_html = enc.GetByteCount(html);
+            int count_html_end = enc.GetByteCount(html_end);
+
+            string html_total = String.Format(
+              begin
+              , count_begin
+              , count_begin + count_html_begin + count_html + count_html_end
+              , count_begin + count_html_begin
+              , count_begin + count_html_begin + count_html
+              ) + html_begin + html + html_end;
+
+            DataObject obj = new DataObject();
+            obj.SetData(DataFormats.Html, new MemoryStream(
+              enc.GetBytes(html_total)));
+
+            return obj;
+        }
     }
 }

FishBench/Tester.cs

@@ -111,6 +111,13 @@ public double p_value
             }
         }
 
+        public double speedup
+        {
+            get
+            {
+                return (-(double)AverageDiff) / (double)AverageA;
+            }
+        }
         public Tester(string pathA, string pathB)
         {
             this.pathA = pathA;