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Unit1.pas
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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StrUtils, ExtCtrls, StdCtrls, Shellapi, Soap.EncdDecd,
System.Diagnostics, system.NetEncoding;
type
TForm1 = class(TForm)
ALButton1: TButton;
ALButton2: TButton;
ALButton3: TButton;
ALButton4: TButton;
ALButton5: TButton;
ALButton6: TButton;
ALButton7: TButton;
ALButton8: TButton;
ALButton9: TButton;
ALButton10: TButton;
ALButton11: TButton;
ALButton12: TButton;
ALButton13: TButton;
ALButton14: TButton;
ALButton15: TButton;
ALButton16: TButton;
ALButton17: TButton;
ALButton18: TButton;
ALButton19: TButton;
ALButton20: TButton;
ALButton21: TButton;
ALButton22: TButton;
ALButton23: TButton;
ALButton24: TButton;
ALButton25: TButton;
ALButton26: TButton;
ALButton27: TButton;
ALButton28: TButton;
ALButton29: TButton;
ALButton30: TButton;
ALButton31: TButton;
ALButton32: TButton;
ALButton33: TButton;
ALButton34: TButton;
ALButton35: TButton;
ALButton40: TButton;
ALButton43: TButton;
ALButton45: TButton;
ALButton46: TButton;
Button1: TButton;
Button2: TButton;
Button3: TButton;
Button4: TButton;
Panel1: TPanel;
Label1: TLabel;
procedure FormClick(Sender: TObject);
procedure ALButton1Click(Sender: TObject);
procedure ALButton2Click(Sender: TObject);
procedure ALButton3Click(Sender: TObject);
procedure ALButton4Click(Sender: TObject);
procedure ALButton5Click(Sender: TObject);
procedure ALButton6Click(Sender: TObject);
procedure ALButton7Click(Sender: TObject);
procedure ALButton8Click(Sender: TObject);
procedure ALButton9Click(Sender: TObject);
procedure ALButton10Click(Sender: TObject);
procedure ALButton11Click(Sender: TObject);
procedure ALButton12Click(Sender: TObject);
procedure ALButton13Click(Sender: TObject);
procedure ALButton14Click(Sender: TObject);
procedure ALButton15Click(Sender: TObject);
procedure ALButton17Click(Sender: TObject);
procedure ALButton18Click(Sender: TObject);
procedure ALButton19Click(Sender: TObject);
procedure ALButton20Click(Sender: TObject);
procedure ALButton21Click(Sender: TObject);
procedure ALButton22Click(Sender: TObject);
procedure ALButton23Click(Sender: TObject);
procedure ALButton24Click(Sender: TObject);
procedure ALButton25Click(Sender: TObject);
procedure ALButton26Click(Sender: TObject);
procedure ALButton27Click(Sender: TObject);
procedure ALButton28Click(Sender: TObject);
procedure ALButton29Click(Sender: TObject);
procedure ALButton30Click(Sender: TObject);
procedure ALButton31Click(Sender: TObject);
procedure ALButton16Click(Sender: TObject);
procedure ALButton32Click(Sender: TObject);
procedure ALButton33Click(Sender: TObject);
procedure ALButton34Click(Sender: TObject);
procedure ALButton35Click(Sender: TObject);
procedure ALButton40Click(Sender: TObject);
procedure ALButton43Click(Sender: TObject);
procedure ALButton45Click(Sender: TObject);
procedure ALButton46Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
private
public
end;
var Form1: TForm1;
implementation
{$WARN SYMBOL_PLATFORM OFF}
{$WARN SYMBOL_DEPRECATED OFF}
uses {$IFDEF UNICODE}
ansiStrings,
{$ENDIF}
Alcinoe.StringUtils;
{$R *.dfm}
{******************************************}
procedure TForm1.FormClick(Sender: TObject);
begin
Windows.SetFocus(0);
end;
{***********************************************}
procedure TForm1.ALButton1Click(Sender: TObject);
Var S1: AnsiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
For i := 0 to 100 do begin
S1 := ALStringReplaceA(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := ALStringReplaceA(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(200);
For i := 0 to 100 do begin
S1 := ALStringReplaceA(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(15),ALRandomStrA(3),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(35),ALRandomStrA(6),[RfReplaceAll]);
S1 := ALStringReplaceA(S1,ALRandomStrA(12),ALRandomStrA(12),[RfIgnoreCase]);
S1 := ALStringReplaceA(S1,ALRandomStrA(11),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(3000);
For i := 0 to 100 do begin
S1 := ALStringReplaceA(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := ALStringReplaceA(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(4000);
For i := 0 to 100 do begin
S1 := ALStringReplaceA(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := ALStringReplaceA(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(100000);
For i := 0 to 100 do begin
S1 := ALStringReplaceA(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := ALStringReplaceA(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := ALStringReplaceA(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := ALStringReplaceA(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
Showmessage('2,500 ALStringReplaceA in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton2Click(Sender: TObject);
Var S1: String;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrW(50);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrW(1),ALRandomStrW(8),[]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(3),[]);
S1 := StringReplace(S1,ALRandomStrW(4),ALRandomStrW(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrW(2),ALRandomStrW(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrW(200);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrW(1),ALRandomStrW(8),[]);
S1 := StringReplace(S1,ALRandomStrW(15),ALRandomStrW(3),[]);
S1 := StringReplace(S1,ALRandomStrW(35),ALRandomStrW(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrW(12),ALRandomStrW(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrW(11),ALRandomStrW(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrW(3000);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrW(1),ALRandomStrW(8),[]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(3),[]);
S1 := StringReplace(S1,ALRandomStrW(4),ALRandomStrW(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrW(2),ALRandomStrW(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrW(4000);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrW(1),ALRandomStrW(8),[]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(3),[]);
S1 := StringReplace(S1,ALRandomStrW(4),ALRandomStrW(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrW(2),ALRandomStrW(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrW(100000);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrW(1),ALRandomStrW(8),[]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(3),[]);
S1 := StringReplace(S1,ALRandomStrW(4),ALRandomStrW(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrW(3),ALRandomStrW(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrW(2),ALRandomStrW(20),[RfReplaceAll, RfIgnoreCase]);
end;
Showmessage('2,500 StringReplace in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton29Click(Sender: TObject);
Var S1: AnsiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := StringReplace(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(200);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := StringReplace(S1,ALRandomStrA(15),ALRandomStrA(3),[]);
S1 := StringReplace(S1,ALRandomStrA(35),ALRandomStrA(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrA(12),ALRandomStrA(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrA(11),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(3000);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := StringReplace(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(4000);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := StringReplace(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
S1 := ALRandomStrA(100000);
For i := 0 to 100 do begin
S1 := StringReplace(S1,ALRandomStrA(1),ALRandomStrA(8),[]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(3),[]);
S1 := StringReplace(S1,ALRandomStrA(4),ALRandomStrA(6),[RfReplaceAll]);
S1 := StringReplace(S1,ALRandomStrA(3),ALRandomStrA(12),[RfIgnoreCase]);
S1 := StringReplace(S1,ALRandomStrA(2),ALRandomStrA(20),[RfReplaceAll, RfIgnoreCase]);
end;
Showmessage('2,500 StringReplace in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton3Click(Sender: TObject);
Var S1: AnsiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
For i := 0 to 2000 do begin
ALPosA(ALRandomStrA(1),S1,1+random(50));
ALPosA(ALRandomStrA(3),S1,1+random(50));
ALPosA(ALRandomStrA(8),S1,1+random(50));
ALPosA(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(200);
For i := 0 to 2000 do begin
ALPosA(ALRandomStrA(1),S1,1+random(50));
ALPosA(ALRandomStrA(3),S1,1+random(50));
ALPosA(ALRandomStrA(8),S1,1+random(50));
ALPosA(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(3000);
For i := 0 to 2000 do begin
ALPosA(ALRandomStrA(1),S1,1+random(50));
ALPosA(ALRandomStrA(3),S1,1+random(50));
ALPosA(ALRandomStrA(8),S1,1+random(50));
ALPosA(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(4000);
For i := 0 to 2000 do begin
ALPosA(ALRandomStrA(1),S1,1+random(50));
ALPosA(ALRandomStrA(3),S1,1+random(50));
ALPosA(ALRandomStrA(8),S1,1+random(50));
ALPosA(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(300000);
For i := 0 to 2000 do begin
ALPosA(ALRandomStrA(1),S1,1+random(50));
ALPosA(ALRandomStrA(3),S1,1+random(50));
ALPosA(ALRandomStrA(8),S1,1+random(50));
ALPosA(ALRandomStrA(20),S1,1+random(50));
end;
Showmessage('40,000 ALPosA in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton4Click(Sender: TObject);
Var S1: String;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrW(50);
For i := 0 to 2000 do begin
PosEx(ALRandomStrW(1),S1,1+random(50));
PosEx(ALRandomStrW(3),S1,1+random(50));
PosEx(ALRandomStrW(8),S1,1+random(50));
PosEx(ALRandomStrW(20),S1,1+random(50));
end;
S1 := ALRandomStrW(200);
For i := 0 to 2000 do begin
PosEx(ALRandomStrW(1),S1,1+random(50));
PosEx(ALRandomStrW(3),S1,1+random(50));
PosEx(ALRandomStrW(8),S1,1+random(50));
PosEx(ALRandomStrW(20),S1,1+random(50));
end;
S1 := ALRandomStrW(3000);
For i := 0 to 2000 do begin
PosEx(ALRandomStrW(1),S1,1+random(50));
PosEx(ALRandomStrW(3),S1,1+random(50));
PosEx(ALRandomStrW(8),S1,1+random(50));
PosEx(ALRandomStrW(20),S1,1+random(50));
end;
S1 := ALRandomStrW(4000);
For i := 0 to 2000 do begin
PosEx(ALRandomStrW(1),S1,1+random(50));
PosEx(ALRandomStrW(3),S1,1+random(50));
PosEx(ALRandomStrW(8),S1,1+random(50));
PosEx(ALRandomStrW(20),S1,1+random(50));
end;
S1 := ALRandomStrW(300000);
For i := 0 to 2000 do begin
PosEx(ALRandomStrW(1),S1,1+random(50));
PosEx(ALRandomStrW(3),S1,1+random(50));
PosEx(ALRandomStrW(8),S1,1+random(50));
PosEx(ALRandomStrW(20),S1,1+random(50));
end;
Showmessage('40,000 PosEx in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton30Click(Sender: TObject);
Var S1: AnsiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
For i := 0 to 2000 do begin
PosEx(ALRandomStrA(1),S1,1+random(50));
PosEx(ALRandomStrA(3),S1,1+random(50));
PosEx(ALRandomStrA(8),S1,1+random(50));
PosEx(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(200);
For i := 0 to 2000 do begin
PosEx(ALRandomStrA(1),S1,1+random(50));
PosEx(ALRandomStrA(3),S1,1+random(50));
PosEx(ALRandomStrA(8),S1,1+random(50));
PosEx(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(3000);
For i := 0 to 2000 do begin
PosEx(ALRandomStrA(1),S1,1+random(50));
PosEx(ALRandomStrA(3),S1,1+random(50));
PosEx(ALRandomStrA(8),S1,1+random(50));
PosEx(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(4000);
For i := 0 to 2000 do begin
PosEx(ALRandomStrA(1),S1,1+random(50));
PosEx(ALRandomStrA(3),S1,1+random(50));
PosEx(ALRandomStrA(8),S1,1+random(50));
PosEx(ALRandomStrA(20),S1,1+random(50));
end;
S1 := ALRandomStrA(300000);
For i := 0 to 2000 do begin
PosEx(ALRandomStrA(1),S1,1+random(50));
PosEx(ALRandomStrA(3),S1,1+random(50));
PosEx(ALRandomStrA(8),S1,1+random(50));
PosEx(ALRandomStrA(20),S1,1+random(50));
end;
Showmessage('40,000 PosEx in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton5Click(Sender: TObject);
Var S1,S2,S3,S4,S5: AnsiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
ALPosA(S2,S1);
ALPosA(S3,S1);
ALPosA(S4,S1);
ALPosA(S5,S1);
end;
S1 := ALRandomStrA(200);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
ALPosA(S2,S1);
ALPosA(S3,S1);
ALPosA(S4,S1);
ALPosA(S5,S1);
end;
S1 := ALRandomStrA(3000);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
ALPosA(S2,S1);
ALPosA(S3,S1);
ALPosA(S4,S1);
ALPosA(S5,S1);
end;
S1 := ALRandomStrA(4000);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
ALPosA(S2,S1);
ALPosA(S3,S1);
ALPosA(S4,S1);
ALPosA(S5,S1);
end;
S1 := ALRandomStrA(300000);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
ALPosA(S2,S1);
ALPosA(S3,S1);
ALPosA(S4,S1);
ALPosA(S5,S1);
end;
Showmessage('40,000 ALPosA in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton6Click(Sender: TObject);
Var S1,S2,S3,S4,S5: String;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrW(50);
S2 := ALRandomStrW(1);
S3 := ALRandomStrW(3);
S4 := ALRandomStrW(8);
S5 := ALRandomStrW(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrW(200);
S2 := ALRandomStrW(1);
S3 := ALRandomStrW(3);
S4 := ALRandomStrW(8);
S5 := ALRandomStrW(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrW(3000);
S2 := ALRandomStrW(1);
S3 := ALRandomStrW(3);
S4 := ALRandomStrW(8);
S5 := ALRandomStrW(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrW(4000);
S2 := ALRandomStrW(1);
S3 := ALRandomStrW(3);
S4 := ALRandomStrW(8);
S5 := ALRandomStrW(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrW(300000);
S2 := ALRandomStrW(1);
S3 := ALRandomStrW(3);
S4 := ALRandomStrW(8);
S5 := ALRandomStrW(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
Showmessage('40,000 Pos in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton31Click(Sender: TObject);
Var S1,S2,S3,S4,S5: AnsiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrA(200);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrA(3000);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrA(4000);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
S1 := ALRandomStrA(300000);
S2 := ALRandomStrA(1);
S3 := ALRandomStrA(3);
S4 := ALRandomStrA(8);
S5 := ALRandomStrA(20);
For i := 0 to 2000 do begin
Pos(S2,S1);
Pos(S3,S1);
Pos(S4,S1);
Pos(S5,S1);
end;
Showmessage('40,000 Pos in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton21Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
LFormatSettings: TALFormatSettingsA;
S1: AnsiString;
begin
ALGetLocaleFormatSettings(1033, LFormatSettings);
StartDate := Now;
For i := 0 to 1000000 do begin
S1 := ALDateToStrA(Random(10000), LFormatSettings);
end;
Showmessage('1,000,000 ALDateToStrA in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton22Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
LFormatSettings: TformatSettings;
S1: String;
begin
GetLocaleFormatSettings(1033, LFormatSettings);
StartDate := Now;
For i := 0 to 1000000 do begin
S1 := Datetostr(Random(10000), LFormatSettings);
end;
Showmessage('1,000,000 Datetostr in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton27Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
LFormatSettings: TALFormatSettingsA;
S1: AnsiString;
D1: TdateTime;
begin
ALGetLocaleFormatSettings(1033, LFormatSettings);
StartDate := Now;
S1 := '12/10/2012';
For i := 0 to 1000000 do begin
ALTrystrToDateTime(S1, D1, LFormatSettings);
end;
Showmessage('1,000,000 ALTrystrToDateTime in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton28Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
LFormatSettings: TformatSettings;
S1: String;
D1: TdateTime;
begin
GetLocaleFormatSettings(1033, LFormatSettings);
StartDate := Now;
S1 := '12/10/2012';
For i := 0 to 1000000 do begin
TrystrToDateTime(S1, D1, LFormatSettings);
end;
Showmessage('1,000,000 TrystrToDateTime in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton17Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
S1: AnsiString;
begin
StartDate := Now;
For i := 0 to 10000000 do begin
S1 := ALRandomStrA(5,['0','1','2','3','4','5','6','7','8','9']);
ALStrToInt(S1);
end;
Showmessage('10,000,000 ALStrToInt in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton18Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
S1: String;
begin
StartDate := Now;
For i := 0 to 10000000 do begin
S1 := ALRandomStrW(5,['0','1','2','3','4','5','6','7','8','9']);
StrToInt(S1);
end;
Showmessage('10,000,000 StrToInt in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton19Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
S1: AnsiString;
begin
StartDate := Now;
For i := 0 to 10000000 do begin
S1 := ALRandomStrA(10,['0','1','2','3','4','5','6','7','8','9']);
ALStrToInt64(S1);
end;
Showmessage('10,000,000 ALStrToInt64 in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton20Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
S1: String;
begin
StartDate := Now;
For i := 0 to 10000000 do begin
S1 := ALRandomStrW(10,['0','1','2','3','4','5','6','7','8','9']);
StrToInt64(S1);
end;
Showmessage('10,000,000 StrToInt64 in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton15Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
S1: AnsiString;
begin
StartDate := Now;
For i := 0 to 10000000 do begin
S1 := ALIntToStrA(Random(maxint));
end;
Showmessage('10,000,000 ALIntToStrA in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton16Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
S1: String;
begin
StartDate := Now;
For i := 0 to 10000000 do begin
S1 := Inttostr(Random(maxint));
end;
Showmessage('10,000,000 Inttostr in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton7Click(Sender: TObject);
Var S1: AnsiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
For i := 0 to 1000 do begin
ALCompareTextA(S1,ALRandomStrA(25));
ALCompareTextA(S1,ALRandomStrA(50));
ALCompareTextA(S1,S1);
end;
S1 := ALRandomStrA(200);
For i := 0 to 1000 do begin
ALCompareTextA(S1,ALRandomStrA(25));
ALCompareTextA(S1,ALRandomStrA(200));
ALCompareTextA(S1,S1);
end;
S1 := ALRandomStrA(3000);
For i := 0 to 1000 do begin
ALCompareTextA(S1,ALRandomStrA(25));
ALCompareTextA(S1,ALRandomStrA(3000));
ALCompareTextA(S1,S1);
end;
S1 := ALRandomStrA(4000);
For i := 0 to 1000 do begin
ALCompareTextA(S1,ALRandomStrA(25));
ALCompareTextA(S1,ALRandomStrA(4000));
ALCompareTextA(S1,S1);
end;
S1 := ALRandomStrA(10000);
For i := 0 to 1000 do begin
ALCompareTextA(S1,ALRandomStrA(25));
ALCompareTextA(S1,ALRandomStrA(100000));
ALCompareTextA(S1,S1);
end;
Showmessage('15,000 ALCompareTextA in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton8Click(Sender: TObject);
Var S1: String;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrW(50);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrW(25));
CompareText(S1,ALRandomStrW(50));
CompareText(S1,S1);
end;
S1 := ALRandomStrW(200);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrW(25));
CompareText(S1,ALRandomStrW(200));
CompareText(S1,S1);
end;
S1 := ALRandomStrW(3000);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrW(25));
CompareText(S1,ALRandomStrW(3000));
CompareText(S1,S1);
end;
S1 := ALRandomStrW(4000);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrW(25));
CompareText(S1,ALRandomStrW(4000));
CompareText(S1,S1);
end;
S1 := ALRandomStrW(10000);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrW(25));
CompareText(S1,ALRandomStrW(100000));
CompareText(S1,S1);
end;
Showmessage('15,000 CompareText in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton32Click(Sender: TObject);
Var S1: ansiString;
i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
S1 := ALRandomStrA(50);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrA(25));
CompareText(S1,ALRandomStrA(50));
CompareText(S1,S1);
end;
S1 := ALRandomStrA(200);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrA(25));
CompareText(S1,ALRandomStrA(200));
CompareText(S1,S1);
end;
S1 := ALRandomStrA(3000);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrA(25));
CompareText(S1,ALRandomStrA(3000));
CompareText(S1,S1);
end;
S1 := ALRandomStrA(4000);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrA(25));
CompareText(S1,ALRandomStrA(4000));
CompareText(S1,S1);
end;
S1 := ALRandomStrA(10000);
For i := 0 to 1000 do begin
CompareText(S1,ALRandomStrA(25));
CompareText(S1,ALRandomStrA(100000));
CompareText(S1,S1);
end;
Showmessage('15,000 CompareText in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton25Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
LFormatSettings: TALFormatSettingsA;
S1: AnsiString;
begin
ALGetLocaleFormatSettings(1033, LFormatSettings);
StartDate := Now;
For i := 0 to 5000000 do begin
S1 := ALFloatToStrA(random(MaxInt) / random(Maxint), LFormatSettings);
end;
Showmessage('5,000,000 ALFloatToStrA in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{************************************************}
procedure TForm1.ALButton26Click(Sender: TObject);
var i: integer;
StartDate: TdateTime;
LFormatSettings: TformatSettings;
S1: String;
begin
GetLocaleFormatSettings(1033, LFormatSettings);
StartDate := Now;
For i := 0 to 5000000 do begin
S1 := FloatToStr(random(MaxInt) / random(Maxint), LFormatSettings);
end;
Showmessage('5,000,000 FloatToStr in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{***********************************************}
procedure TForm1.ALButton9Click(Sender: TObject);
Var i: integer;
StartDate: TdateTime;
begin
StartDate := Now;
For i := 0 to 10000 do begin
AlUpperCase(ALRandomStrA(5));
AlUpperCase(ALRandomStrA(25));
AlUpperCase(ALRandomStrA(300));
AlUpperCase(ALRandomStrA(3000));
AlUpperCase(ALRandomStrA(10000));
end;
Showmessage('50,000 AlUpperCase in: ' + FormatDateTime('nn:ss.zzz',now-StartDate));
end;
{*********************************************}
procedure TForm1.Button1Click(Sender: TObject);
Var i: integer;
StopWatch: TStopWatch;
begin
StopWatch := TStopWatch.StartNew;
For i := 0 to 10000 do begin
ALBase64EncodeString(ALRandomStrA(5));
ALBase64EncodeString(ALRandomStrA(25));
ALBase64EncodeString(ALRandomStrA(300));
ALBase64EncodeString(ALRandomStrA(3000));
ALBase64EncodeString(ALRandomStrA(10000));
end;
StopWatch.Stop;
Showmessage('50,000 Base64Encode in: ' + formatFloat('0.,',StopWatch.Elapsed.TotalMilliseconds) + ' ms');
end;
{*********************************************}
procedure TForm1.Button2Click(Sender: TObject);
{~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
function EncodeString(const Input: string): string;
var
InStr, OutStr: TStringStream;
begin
InStr := TStringStream.Create(Input, TEncoding.UTF8);
try
OutStr := TStringStream.Create('');
try
EncodeStream(InStr, OutStr);
Result := OutStr.DataString;
finally
OutStr.Free;
end;
finally
InStr.Free;