Profile partial, fn, #()

prof-partial.clj

(ns timbre-test.core
  (:require [taoensso.timbre.profiling :as profiling :refer (p profile)]))

;; Profile partial vs #/fn
(let [padd (partial + 5)
      fadd (fn [n] (+ 5 n)) 
      aadd #(+ % 5)] 

  (defn add-them-all [num]
    (p :partial (padd num))
    (p :fn      (fadd num))
    (p :anon    (aadd num))))

(profile :info :Arithmetic (dotimes [n 100000] (add-them-all n)))

;;;   Calls       Min        Max       MAD      Mean     Time% Time
;;; p 100000      27ns       5ms       617ns    1μs      18    109ms
;;; f 100000      27ns       5ms       417ns    346ns    6     35ms
;;; # 100000      27ns       483μs     216ns    262ns    4     26ms