title: Profiling tool for Clojure?
body: <p>does anyone know of a good profiling tool or library for Clojure?</p>
  
  <p>I would prefer something that could be used from the REPL, along the lines of <code>(with-profiling ...)</code> in Allegro Common Lisp back in the day. </p>
  
  <p>Is there anything along those lines?</p>
  
  <p>Or do you have any experience with (non-commercial) Java profilers that work well with Clojure?</p>