A simple, fast, monitoring profiler for Clojure/Script.

Usage: wrap+name interesting body exprs with the `p` macro. Then activate
profiling of these wrapped exprs using the `profiled` or `profile` macros:

  (profiled {} (p :my-fn (my-fn))) ; Returns [<body-result> <?pstats>]
  (profile  {} (p :my-fn (my-fn))) ; Returns  <body-result>, dispatches
                                   ; pstats to any registered handlers.

Provides extensive facilities for compile-time elision and runtime filtering.

See the relevant docstrings for more info:
  `p`, `profiled`, `profile`, `add-handler!` ; Core API

  (p        [opts & body] [id & body]) ; e.g. `(p ::my-id (do-work))`
  (profiled [opts & body])             ; e.g. `(profiled {:level 2} (my-fn))`
  (profile  [opts & body])             ; e.g. `(profiled {:level 2} (my-fn))`

  (add-handler! [handler-id handler-fn dispatch-opts])

How/where to use this library:
  Tufte profiling is highly optimized: even without elision, you can usually
  leave profiling active in production (e.g. for sampled profiling, or to
  detect unusual performance behaviour). Tufte's pstats data is well suited
  to programmatic monitoring.

Simple logging handler for integration with Timbre.