Would like to confirm that adding "-XX:+UseSerialGC" cured all the symptoms. In fact Clojure version with loop/recur runs faster than Java now. I will update the GitHub repo with all findings later.
Again, thanks for all points and hints. I feel enriched now. Best regards, AndyL On Wed, Sep 16, 2015 at 10:39 AM, Andy L <core.as...@gmail.com> wrote: > Thanks for the confirmation. I run "jstat" on both cases and it indicates > a lot of GC in Survivor0 bucket, specifically for "LazySeq+Gzip+2Threads" . > New area of learning for me though. That would explain spikes and JVM > pauses. > > Best regards, > Andy > > On Wed, Sep 16, 2015 at 9:41 AM, Gerrit Jansen van Vuuren < > gerrit...@gmail.com> wrote: > >> >> I agree with you that the LazySeq+Gzip+2Threads combination causing a >> spike is weird. >> >> >> >> -- >> 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. >> > > -- 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.
