[lazarus] why lazarus application execute file so big!

[GongYu]

hello,I create a project,only write one line
procedure Tform.FormCreate1(sender:Tobject)
begin
 caption:='aa';
end;
the execute file project1 size is 3.6m
when I use smartlink the size is 3.3m
why the file size is so big


 				
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡GongYu
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡425009 at sina.com
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2003-11-16