To profile whithin Eclipse you need to have the TPTP pugin installed http://www.eclipse.org/tptp/. That said, I *never* managed to have it work (I haven't tried for at least two years), launching from Eclipse as usual and connecting an external profiler (VisualVM or Yourkit works fine -- Yourkit even offers some simple integration with eclipse run configurations).
When profiling Clojure code I always start by sampling object allocation (with stack traces recorded) before looking at CPU usage. Christophe On Sun, Oct 5, 2014 at 10:38 PM, Fluid Dynamics <a2093...@trbvm.com> wrote: > On Sunday, October 5, 2014 3:57:37 PM UTC-4, Gary Verhaegen wrote: >> >> When I need to profile (which is asmittedly quite rare), I use VisualVM, >> which should have been installed along with the JDK. I'd recommend editing >> the default settings to remove clojure.** and add your own namespaces as >> starting points for the profiling. >> >> For more lightweight approaches, I'd suggest checking out Timbre and >> Criterium, though I have very little experience with both. >> >> >> None of this is Eclipse specific or runs in Eclipse. >> > > So, what you're saying is that I'd have to > > 1) Package everything up > 2) Deploy to somewhere > 3) Learn how to use <insert new, complicated tool here that requires > classpath configuration and stuff> > 4) Identify hot spots > 5) Make improvement of some sort > 6) Back to step 1? > > Because that seems to *completely eliminate* the benefit of having a REPL > and fast development/try things/edit cycle. :( > > Meanwhile, why did I get google results for a supposed "Profiling and > Logging perspective" in Eclipse if no such thing exists? > > -- > 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. > -- On Clojure http://clj-me.cgrand.net/ Clojure Programming http://clojurebook.com Training, Consulting & Contracting http://lambdanext.eu/ -- 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.
