On Wed, Jun 13, 2012 at 5:27 PM, Warren Lynn <wrn.l...@gmail.com> wrote: > I cannot help notice that leinengen seems quite slow. Even "lein help" takes > 8 seconds to finish printing all the information. I am using version 2 on > Windows 7(that .bat file). Can anyone explain what is going on? Or is it > just me? Thank you.
'lein help' does quite a lot of work behind the scenes because it looks at plugins etc to display help for those too. With Leiningen 2 on my Mac, a simple (defn -main [& args] (println "Hello World")) program takes about 2.4s to run (lein2 run -m hello.core) which is not terrible given that you're starting up the JVM and compiling the .clj file on the fly. If I create an uberjar (specify :main hello.core in project.clj and add (:gen-class) to the hello.core ns), then it takes just under 1s to run with java -jar - again, not bad considering it's starting up the JVM. -- Sean A Corfield -- (904) 302-SEAN An Architect's View -- http://corfield.org/ World Singles, LLC. -- http://worldsingles.com/ "Perfection is the enemy of the good." -- Gustave Flaubert, French realist novelist (1821-1880) -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
