yanick/updeep-remeda
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Perf directory is added but not working yet

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This commit is contained in:
Shaun Dern 2020-04-03 12:02:52 +01:00
parent 8335e227b1
commit 8dac85756c
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GPG Key ID: 19E354FC9294F450
3 changed files with 108 additions and 2 deletions
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11
.eslintrc.js
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@ -44,6 +44,15 @@ const config = {
"no-unused-expressions": 0 "no-unused-expressions": 0
} }
}, },
{
files: ['perf/**/*'],
env: {
browser: true
},
rules: {
'no-unused-vars': 'off',
}
},
{ {
files: ['**/*.@(ts|tsx)'], files: ['**/*.@(ts|tsx)'],
parser: '@typescript-eslint/parser', parser: '@typescript-eslint/parser',
@ -52,8 +61,6 @@ const config = {
sourceType: 'module', sourceType: 'module',
}, },
rules: { rules: {
'no-undef': 'off',
'no-unused-vars': 'off',
'@typescript-eslint/class-name-casing': 'error', '@typescript-eslint/class-name-casing': 'error',
'@typescript-eslint/consistent-type-assertions': 'error', '@typescript-eslint/consistent-type-assertions': 'error',
'@typescript-eslint/no-empty-interface': 'error', '@typescript-eslint/no-empty-interface': 'error',

14
perf/index.html Normal file
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@ -0,0 +1,14 @@
<!DOCTYPE html>
<html>
<head>
<title>updeep perf</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
</head>
<body>
<div>Running tests...</div>
<div id="perf"></div>
<script src="/index.js"></script>
<p>Done!</p>
</body>
</html>

85
perf/index.js Normal file
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@ -0,0 +1,85 @@
const Benchmark = require('benchmark')
const _ = require('lodash')
const u = require('../lib')
const { curry2, curry4 } = require('../lib/util/curry')
const add4 = (a, b, c, d) => a + b + c + d
const add2 = (a, b) => a + b
const fakeCurryAdd = (x) => (y) => x + y
const lodashCurryAdd2 = _.curry(add2)
const updeepCurryAdd2 = curry2(add2)
const lodashCurryAdd4 = _.curry(add4)
const updeepCurryAdd4 = curry4(add4)
// const updeepCurryBig = curry.curryBig(add);
const array = [0, 1, 2, 3, 4, 5]
// const doUpdate = u(x => x + 1);
function log(str) {
if (typeof document !== 'undefined') {
console.log(str)
const el = document.getElementById('perf')
el.innerHTML += str
}
}
function createSuite(suiteName, tests) {
const suite = Benchmark.Suite() // eslint-disable
return () => {
log(`<h2>${suiteName}</h2><ul>`)
_.each(tests, (fn, testName) => {
suite.add(testName, fn)
})
suite
.on('cycle', (event) => {
log(`<li>${String(event.target)}</li>`)
})
.on('complete', () => {
log('</ul>')
})
.run({ async: true })
}
}
const curryVsLodash = createSuite('Curry', {
'updeep curry': () => {
updeepCurryAdd4(3)(4)(5)(6)
updeepCurryAdd4(3, 4, 5, 6)
updeepCurryAdd4(u._, 4, u._, 6)(3, 4)
updeepCurryAdd2(3)(4)
updeepCurryAdd2(3, 4)
},
'lodash curry': () => {
lodashCurryAdd4(3)(4)(5)(6)
lodashCurryAdd4(3, 4, 5, 6)
lodashCurryAdd4(_, 4, _, 6)(3, 4)
lodashCurryAdd2(3)(4)
lodashCurryAdd2(3, 4)
},
})
const mapVsLodash = createSuite('Map', {
'_.map': () => _.map(array, fakeCurryAdd(8)),
'u.map': () => u.map(fakeCurryAdd(8), array),
})
const fn = (a, b, c, d, e) => a + b + c + d + e
const fnControl = (a, b, c, d, e) => fn(a, b, c, d, e)
const fnApply = (...args) => fn(...args)
const fnDestructure = (...args) => {
const [a, b, c, d, e] = args
return fn(a, b, c, d, e)
}
const applyVsDestructure = createSuite('apply vs destructure', {
control: () => fnControl(1, 2, 3, 4, 5),
apply: () => fnApply(1, 2, 3, 4, 5),
destructure: () => fnDestructure(1, 2, 3, 4, 5),
})
curryVsLodash()
mapVsLodash()
// applyVsDestructure();