Blame: __performance_tests__/incremental.js - immerjs/immer - Morph

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Create the next immutable state by mutating the current one

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Add incremental benchmark 2018-04-09 10:57:39 -07:00			`"use strict"`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`import {measure} from "./measure"`
Add incremental benchmark 2018-04-09 10:57:39 -07:00			`import produce, {setAutoFreeze, setUseProxies} from "../dist/immer.umd.js"`
			`import cloneDeep from "lodash.clonedeep"`
			`import * as Immutable from "immutable"`

Update readme 2018-07-25 13:26:22 +02:00			`console.log("\n# incremental - lot of small incremental changes\n")`

Add incremental benchmark 2018-04-09 10:57:39 -07:00			`function createTestObject() {`
			`return {`
			`a: 1,`
			`b: "Some data here"`
			`}`
			`}`

Increased number a bit; show the importance of singel produce 2018-07-25 12:13:31 +02:00			`const MAX = 1000`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`const baseState = {`
			`ids: [],`
			`map: Object.create(null)`
			`}`
Add incremental benchmark 2018-04-09 10:57:39 -07:00
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`let immutableJsBaseState`
Add incremental benchmark 2018-04-09 10:57:39 -07:00
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`immutableJsBaseState = {`
			`ids: Immutable.List(),`
			`map: Immutable.Map()`
			`}`
Add incremental benchmark 2018-04-09 10:57:39 -07:00
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`measure(`
			`"just mutate",`
			`() => cloneDeep(baseState),`
			`draft => {`
			`for (let i = 0; i < MAX; i++) {`
			`draft.ids.push(i)`
			`draft.map[i] = createTestObject()`
			`}`
Add incremental benchmark 2018-04-09 10:57:39 -07:00			`}`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`)`
Add incremental benchmark 2018-04-09 10:57:39 -07:00
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`measure(`
Increased number a bit; show the importance of singel produce 2018-07-25 12:13:31 +02:00			`"handcrafted reducer",`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`() => cloneDeep(baseState),`
			`state => {`
Add incremental benchmark 2018-04-09 10:57:39 -07:00			`for (let i = 0; i < MAX; i++) {`
			`state = {`
			`ids: [...state.ids, i],`
			`map: {`
			`...state.map,`
			`[i]: createTestObject()`
			`}`
			`}`
			`}`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`}`
			`)`
Add incremental benchmark 2018-04-09 10:57:39 -07:00
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`measure(`
			`"immutableJS",`
			`() => immutableJsBaseState,`
			`state => {`
Add incremental benchmark 2018-04-09 10:57:39 -07:00			`for (let i = 0; i < MAX; i++) {`
			`state = {`
			`ids: state.ids.push(i),`
			`map: state.map.set(i, createTestObject())`
			`}`
			`}`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`}`
			`)`
Add incremental benchmark 2018-04-09 10:57:39 -07:00
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`measure(`
Increased number a bit; show the importance of singel produce 2018-07-25 12:13:31 +02:00			`"immer (proxy)",`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`() => {`
Add incremental benchmark 2018-04-09 10:57:39 -07:00			`setUseProxies(true)`
			`setAutoFreeze(false)`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`return baseState`
			`},`
			`state => {`
			`for (let i = 0; i < MAX; i++) {`
			`state = produce(state, draft => {`
			`draft.ids.push(i)`
			`draft.map[i] = createTestObject()`
			`})`
			`}`
			`}`
			`)`
Add incremental benchmark 2018-04-09 10:57:39 -07:00
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`measure(`
Increased number a bit; show the importance of singel produce 2018-07-25 12:13:31 +02:00			`"immer (es5)",`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`() => {`
			`setUseProxies(false)`
			`setAutoFreeze(false)`
			`return baseState`
			`},`
			`state => {`
Add incremental benchmark 2018-04-09 10:57:39 -07:00			`for (let i = 0; i < MAX; i++) {`
			`state = produce(state, draft => {`
			`draft.ids.push(i)`
			`draft.map[i] = createTestObject()`
			`})`
			`}`
Use new perf test infra, saner number 2018-07-25 12:03:58 +02:00			`}`
			`)`
Increased number a bit; show the importance of singel produce 2018-07-25 12:13:31 +02:00
			`measure(`
			`"immer (proxy) - single produce",`
			`() => {`
			`setUseProxies(true)`
			`setAutoFreeze(false)`
			`return baseState`
			`},`
			`state => {`
			`produce(state, draft => {`
			`for (let i = 0; i < MAX; i++) {`
			`draft.ids.push(i)`
			`draft.map[i] = createTestObject()`
			`}`
			`})`
			`}`
			`)`

			`measure(`
			`"immer (es5) - single produce",`
			`() => {`
			`setUseProxies(false)`
			`setAutoFreeze(false)`
			`return baseState`
			`},`
			`state => {`
			`produce(state, draft => {`
			`for (let i = 0; i < MAX; i++) {`
			`draft.ids.push(i)`
			`draft.map[i] = createTestObject()`
			`}`
			`})`
			`}`
			`)`