Performance benchmarks are ran in node
Shaun Dern
parent
73b2caa838
commit
c63801184f
11
.eslintrc.js
11
.eslintrc.js
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@ -41,16 +41,7 @@ const config = {
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sourceType: 'module',
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},
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rules: {
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"no-unused-expressions": 0
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}
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},
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{
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files: ['perf/**/*'],
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env: {
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browser: true
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},
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rules: {
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'no-unused-vars': 'off',
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"no-unused-expressions": 'off'
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}
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},
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{
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@ -27,6 +27,7 @@
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"url": "https://github.com/substantial/updeep/issues"
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},
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"scripts": {
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"benchmark": "NODE_ENV=production node --require \"@babel/register\" perf",
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"build": "microbundle",
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"dev": "microbundle watch",
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"dtslint": "dtslint --localTs node_modules/typescript/lib types",
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@ -51,6 +52,7 @@
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"@typescript-eslint/parser": "^2.26.0",
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"benchmark": "^2.1.4",
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"chai": "^4.2.0",
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"chalk": "^4.0.0",
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"dtslint": "^3.4.1",
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"eslint": "^6.8.0",
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"eslint-config-prettier": "^6.10.1",
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@ -62,6 +64,7 @@
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"microbundle": "^0.11.0",
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"mocha": "^7.0.0",
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"prettier": "^2.0.2",
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"table": "^5.4.6",
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"typescript": "^3.6.3"
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}
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}
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@ -0,0 +1,14 @@
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module.exports = {
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extends: require.resolve("../.eslintrc.js"),
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env: {
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node: true,
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es6: true,
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},
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parserOptions: {
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sourceType: 'module',
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},
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rules: {
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'no-unused-vars': 'off',
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'@typescript-eslint/no-unused-vars': 'off'
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}
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}
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@ -1,14 +0,0 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>updeep perf</title>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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</head>
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<body>
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<div>Running tests...</div>
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<div id="perf"></div>
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<script src="/index.js"></script>
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<p>Done!</p>
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</body>
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</html>
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@ -1,8 +1,10 @@
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const Benchmark = require('benchmark')
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import Benchmark from 'benchmark'
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import {table} from 'table'
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import chalk from 'chalk'
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const _ = require('lodash')
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const u = require('../lib')
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const { curry2, curry4 } = require('../lib/util/curry')
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import _ from 'lodash'
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import u from '../dist/index.umd.js'
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import {curry2, curry4 } from '../lib/util/curry'
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const add4 = (a, b, c, d) => a + b + c + d
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const add2 = (a, b) => a + b
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@ -16,33 +18,31 @@ const updeepCurryAdd4 = curry4(add4)
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const array = [0, 1, 2, 3, 4, 5]
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// const doUpdate = u(x => x + 1);
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function log(str) {
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if (typeof document !== 'undefined') {
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console.log(str)
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const el = document.getElementById('perf')
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el.innerHTML += str
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}
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}
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const log = console.log
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function createSuite(suiteName, tests) {
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const suite = Benchmark.Suite() // eslint-disable
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const results = []
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return () => {
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log(`<h2>${suiteName}</h2><ul>`)
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const suite = Benchmark.Suite({
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onCycle: (event) => {
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results.push(event.target)
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},
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onError: (event) => {
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console.error(event)
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},
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})
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_.each(tests, (fn, testName) => {
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suite.add(testName, fn)
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})
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_.each(tests, (fn, testName) => {
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suite.add(testName, fn)
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})
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suite
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.on('cycle', (event) => {
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log(`<li>${String(event.target)}</li>`)
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})
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.on('complete', () => {
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log('</ul>')
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})
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.run({ async: true })
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}
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return () => new Promise((resolve, reject) => {
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suite.on('complete', () => resolve({
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suiteName,
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results,
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})).on('error', reject).run({ async: true})
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})
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}
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const curryVsLodash = createSuite('Curry', {
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@ -80,6 +80,25 @@ const applyVsDestructure = createSuite('apply vs destructure', {
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destructure: () => fnDestructure(1, 2, 3, 4, 5),
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})
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curryVsLodash()
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mapVsLodash()
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// applyVsDestructure();
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const printSuiteResults = (suiteResults) => {
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const HEADERS = ['Suite Name', 'Results (fastest first)'].map(s => chalk.bold(s))
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const data = suiteResults.reduce((acc, {suiteName, results}) => {
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const row = [
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chalk.cyan(suiteName),
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results.sort((a, b) => -a.compare(b)).map(String).join('\n'),
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]
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acc.push(row)
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return acc
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}, [HEADERS])
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log(table(data))
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}
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Promise.all([
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curryVsLodash(),
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mapVsLodash(),
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// applyVsDestructure(),
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]).then(printSuiteResults)
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10
yarn.lock
10
yarn.lock
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@ -1392,6 +1392,14 @@ chalk@^3.0.0:
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ansi-styles "^4.1.0"
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supports-color "^7.1.0"
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chalk@^4.0.0:
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version "4.0.0"
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resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.0.0.tgz#6e98081ed2d17faab615eb52ac66ec1fe6209e72"
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integrity sha512-N9oWFcegS0sFr9oh1oz2d7Npos6vNoWW9HvtCg5N1KRFpUhaAhvTv5Y58g880fZaEYSNm3qDz8SU1UrGvp+n7A==
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dependencies:
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ansi-styles "^4.1.0"
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supports-color "^7.1.0"
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chardet@^0.7.0:
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version "0.7.0"
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resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
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@ -6033,7 +6041,7 @@ symbol-observable@^1.1.0:
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resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
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integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
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table@^5.2.3:
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table@^5.2.3, table@^5.4.6:
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version "5.4.6"
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resolved "https://registry.yarnpkg.com/table/-/table-5.4.6.tgz#1292d19500ce3f86053b05f0e8e7e4a3bb21079e"
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integrity sha512-wmEc8m4fjnob4gt5riFRtTu/6+4rSe12TpAELNSqHMfF3IqnA+CH37USM6/YR3qRZv7e56kAEAtd6nKZaxe0Ug==
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