2013/1/2 Robby Findler <ro...@eecs.northwestern.edu> > The text% class is not really designed with large files in mind, but that > does sound suspiciously slow. Can you perhaps post the code you use to load > the file so we can double check it? > > Are you just doing: > #lang racket/gui > (define t (new text%)) > (time (send t load-file ".../path/to/the/large/file")) >
I am not using (time ...) to measure because something between 1s to 20-30s is human visible but I can do it my code is really close to the demo in collect/mred/edit.rtk for the edit part and this demo behave as slowly as mine on very big file Yvan > ? > > Robby > > > On Tue, Jan 1, 2013 at 4:16 AM, Yvan Godin <yvan.go...@gmail.com> wrote: > >> Hello >> >> I have wrote little program with editor-canvas% but it is terrific slow >> for big text log file loading. >> So my question is, >> Why is the Racket Editor (DrRacket or mred/edit demo) so slow when >> loading big text file (over 1.5Mo) even for non colorized text? >> >> Scite ou Geany or Java Eclipse load my 1.2Mo bookmark HTML with syntax >> color in ~1 second where Racket take up to 20 or 30 seconds >> >> thank's >> Yvan >> >> >> ____________________ >> Racket Users list: >> http://lists.racket-lang.org/users >> >> > -- ------------------------------------------------------------ Yvan Godin la CONF. *TECHMESH* sur le BigData<http://techmeshconf.com/techmesh-london-2012> * 100% BIGDATA 0% HADOOP 0% JAVA<http://techmeshconf.com/techmesh-london-2012/presentations/show_presentation.jsp?oid=4653> * la CONF *ERLANG à PARIS*<http://www.erlang-factory.com/conference/Paris2012> ------------------------------------------------------------
____________________ Racket Users list: http://lists.racket-lang.org/users
