3pp-mirror/penpot
1
0
Fork 0
mirror of https://github.com/penpot/penpot.git synced 2025-06-02 14:51:37 +02:00
Code Issues Projects Releases Packages Wiki Activity

🐛 Fix compilation error related to perf ns.

Browse source
This commit is contained in:
Andrey Antukh 2020-04-09 08:54:46 +02:00
parent bbbd7b704e
commit 4073b3a981
2 changed files with 65 additions and 68 deletions
Download patch file Download diff file Expand all files Collapse all files

68
frontend/src/uxbox/util/perf.cljc
View file

@ -1,68 +0,0 @@
;; This Source Code Form is subject to the terms of the Mozilla Public
;; License, v. 2.0. If a copy of the MPL was not distributed with this
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
;;
;; Copyright (c) 2020 UXBOX Labs SL
(ns uxbox.util.perf
"Performance profiling for react components."
#?(:cljs (:require-macros [uxbox.util.perf]))
#?(:cljs (:require [uxbox.util.math :as math]
[rumext.alpha :as mf]
[goog.functions :as f]
["react" :as react]
["tdigest" :as td])))
;; For use it, just wrap the component you want to profile with
;; `perf/profiler` component and pass a label for debug purpose.
;;
;; Example:
;;
;; [:& perf/profiler {:label "viewport"}
;; [:section
;; [:& some-component]]]
;;
;; This will catch all renders and print to the console the
;; percentiles of render time measures. The log function is
;; automatically debouced for avod excesive spam to the console.
#?(:clj
(defmacro with-measure
[name & body]
`(let [start# (js/performance.now)
res# (do ~@body)
end# (js/performance.now)
time# (.toFixed (- end# start#) 2)]
(println (str "[perf|" ~name "] => " time#))
res#)))
#?(:cljs
(defn on-render-factory
[label]
(let [buf (td/TDigest.)
log (f/debounce
(fn [phase buf]
(js/console.log (str "[profile: " label " (" phase ")] "
"samples=" (unchecked-get buf "n") "\n"
"Q50=" (.percentile buf 0.50) "\n"
"Q75=" (.percentile buf 0.75) "\n"
"Q95=" (.percentile buf 0.90) "\n"
"MAX=" (.percentile buf 1))))
300)]
(fn [id phase adur, bdur, st, ct, itx]
(.push buf adur)
(log phase buf)))))
#?(:cljs
(mf/defc profiler
{::mf/wrap-props false}
[props]
(let [children (unchecked-get props "children")
label (unchecked-get props "label")
on-render (mf/use-memo
(mf/deps label)
#(on-render-factory label))]
[:> react/Profiler {:id label
:on-render on-render}
children])))

65
frontend/src/uxbox/util/perf.cljs Normal file
View file

@ -0,0 +1,65 @@
;; This Source Code Form is subject to the terms of the Mozilla Public
;; License, v. 2.0. If a copy of the MPL was not distributed with this
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
;;
;; Copyright (c) 2020 UXBOX Labs SL
(ns uxbox.util.perf
"Performance profiling for react components."
(:require [uxbox.util.math :as math]
[rumext.alpha :as mf]
[goog.functions :as f]
["react" :as react]
["tdigest" :as td]))
;; For use it, just wrap the component you want to profile with
;; `perf/profiler` component and pass a label for debug purpose.
;;
;; Example:
;;
;; [:& perf/profiler {:label "viewport"}
;; [:section
;; [:& some-component]]]
;;
;; This will catch all renders and print to the console the
;; percentiles of render time measures. The log function is
;; automatically debouced for avod excesive spam to the console.
;; #?(:clj
;; (defmacro with-measure
;; [name & body]
;; `(let [start# (js/performance.now)
;; res# (do ~@body)
;; end# (js/performance.now)
;; time# (.toFixed (- end# start#) 2)]
;; (println (str "[perf|" ~name "] => " time#))
;; res#)))
(defn on-render-factory
[label]
(let [buf (td/TDigest.)
log (f/debounce
(fn [phase buf]
(js/console.log (str "[profile: " label " (" phase ")] "
"samples=" (unchecked-get buf "n") "\n"
"Q50=" (.percentile buf 0.50) "\n"
"Q75=" (.percentile buf 0.75) "\n"
"Q95=" (.percentile buf 0.90) "\n"
"MAX=" (.percentile buf 1))))
300)]
(fn [id phase adur, bdur, st, ct, itx]
(.push buf adur)
(log phase buf))))
(mf/defc profiler
{::mf/wrap-props false}
[props]
(let [children (unchecked-get props "children")
label (unchecked-get props "label")
on-render (mf/use-memo
(mf/deps label)
#(on-render-factory label))]
[:> react/Profiler {:id label
:on-render on-render}
children]))