I'm getting a very significant performance improvement by adding a couple of JVM parameters (using jdk 1.6.0_14). They are: -XX:+DoEscapeAnalysis -XX:+UseBiasedLocking (I think the -server flag is required for those two flags to do anything).
My runtime with n = 5,000,000 goes from ~7.5 seconds to ~4.5 seconds. I can't currently check whether the java code gets the same performance boost, but it's possible and even likely that the clojure version would see a better improvement from those parameters than the java one. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
