2014-04-11 18:12 GMT+02:00 Alex Vzorov <alex.vzo...@gmail.com>: > You could use a clojure agent <http://clojure.org/agents>, that would > output your messages on a separate thread, one by one. > > (def *logger* (agent 0)) > > (defn give-message [message] > (send *logger* > (fn [_ & [msg]] (println (format "%s: %s" (. time-format format (. > (now) getTime)) msg))) > message)) >
I implemented it. Only changed *logger* to logger, because I got the following message: Warning: *logger* not declared dynamic and thus is not dynamically rebindable, but its name suggests otherwise. Please either indicate ^:dynamic *logger* or change the name. I would have expected that it would make the code slower, but it makes the code actually faster. The more threads, the more positive result: 2 threads: 3% faster 4 threads: 5% faster 6 threads: 6% faster 7 threads: 8% faster 8 threads: 11% faster What could be the reason that it makes the code faster? I find it even a little bit strange, because the logging is only a small part of what I am doing. -- Cecil Westerhof -- 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 --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
