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Perf-utils

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This commit is contained in:
Tommi Reiman 2019-02-09 15:29:37 +02:00
parent df38a0de05
commit 29a54a3262
1 changed files with 13 additions and 9 deletions
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22
perf-test/clj/reitit/perf_utils.clj
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@ -34,9 +34,11 @@
(mapv
(fn [path]
(let [request (map->Request (req path))
time (int (* (first (:sample-mean (cc/quick-benchmark (dotimes [_ 1000] (f request)) {}))) 1e6))]
(println path "=>" time "ns")
[path time]))
results (cc/quick-benchmark (dotimes [_ 1000] (f request)) {})
mean (int (* (first (:sample-mean results)) 1e6))
lower (int (* (first (:lower-q results)) 1e6))]
(println path "=>" lower "/" mean "ns")
[path [mean lower]]))
urls)))
(defn bench [routes req no-paths?]
@ -45,8 +47,8 @@
[(str/replace path #"\:" "") name]
[path name])) routes)
router (reitit/router routes)]
(doseq [[path time] (bench-routes routes req #(reitit/match-by-path router %))]
(println path "\t" time))))
(doseq [[path [mean lower]] (bench-routes routes req #(reitit/match-by-path router %))]
(println path "\t" mean lower))))
;;
;; Perf tests
@ -58,8 +60,10 @@
(println)
(suite name)
(println)
(let [times (for [[path time] (bench-routes routes req f)]
(let [times (for [[path [mean lower]] (bench-routes routes req f)]
(do
(when verbose? (println (format "%7s" time) "\t" path))
time))]
(title (str "average: " (int (/ (reduce + times) (count times)))))))
(when verbose? (println (format "%7s %7s" mean lower) "\t" path))
[mean lower]))]
(title (str "average, lower/mean: "
(int (/ (reduce + (map second times)) (count times))) "/"
(int (/ (reduce + (map first times)) (count times)))))))