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Delphi(Pascal) code:

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, IniFiles;

type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
FCacheConfigList: THashedStringlist;
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
t: Cardinal;
i: Integer;
begin
t := GetTickCount;
for i := 0 to 10000 do
FCacheConfigList.Add(IntToStr(i + 1));
FCacheConfigList.Sort;{ÎÊÌâÔÚÕâÀµÚÒ»´ÎÅÅÐòºÜ¿ì£¬Èç¹ûÔÙµã»÷Ò»´ÎButton1¾ÍÅÅÐòºÜºÄʱ£¬µÈ´ý´óÔ¼5·ÖÖÓÒÔºóÅÅÐòÍê³É£¬ÔÙµã»÷button1¾ÍûÎÊÌâÁË}
ShowMessage(IntToStr(GetTickCount - t));
ShowMessage(IntToStr(FCacheConfigList.Count));
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
FCacheConfigList := THashedStr


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