| 83 | 
   | 
 var | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 84 | 
   | 
   i:    LongWord; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 85 | 
   | 
   exts: TStringArray; | 
 
 
 
 
 
 
 
 
 
 | 86 | 
 – | 
 f, c1,c2: Int64; | 
 
 
 
 
 
 
 
 
 
 | 87 | 
 – | 
 time1,time2,time3: Double; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 86 | 
   | 
 begin | 
 
 
 
 
 
 
 
 
 
 | 89 | 
 – | 
 QueryPerformanceFrequency(f); | 
 
 
 
 
 
 
 
 
 
 | 90 | 
 – | 
 QueryPerformanceCounter(c1); | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 87 | 
   | 
   combo_extension.Items.Clear; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 88 | 
   | 
   combo_extension.Items.Add('_All files_ (' + | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 89 | 
   | 
     IntToStr(OniDataConnection.GetFilesCount) + ')'); | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 97 | 
   | 
       end; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 98 | 
   | 
     end else | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 99 | 
   | 
       combo_extension.Items.Add(exts[i]); | 
 
 
 
 
 
 
 
 
 
 | 104 | 
 – | 
 QueryPerformanceCounter(c2); | 
 
 
 
 
 
 
 
 
 
 | 105 | 
 – | 
 time1 := (c2 - c1) / f; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 100 | 
   | 
   combo_extension.ItemIndex := 0; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 101 | 
   | 
   combo_extensionClick(Self); | 
 
 
 
 
 
 
 
 
 
 | 108 | 
 – | 
 QueryPerformanceCounter(c1); | 
 
 
 
 
 
 
 
 
 
 | 109 | 
 – | 
 time2 := (c1 - c2) / f; | 
 
 
 
 
 
 
 
 
 
 | 110 | 
 – | 
 ShowMessage(FloatToStr(time1) +#13+#10+ FloatToStr(time2)); | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 102 | 
   | 
 end; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 103 | 
   | 
  | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 104 | 
   | 
  |