From 57df5469cb6f9ffd7c3501f026f2659b3cf88f06 Mon Sep 17 00:00:00 2001 From: pioardi Date: Tue, 21 Jan 2020 17:39:23 +0100 Subject: [PATCH] Benchmarking --- benchmarks/bench.js | 58 +++++++++++ benchmarks/externalWorker.js | 15 +++ benchmarks/idgen.js | 27 +++++ benchmarks/yourWorker.js | 18 ++++ lib/fixed.js | 4 +- lib/util.js | 2 +- package-lock.json | 193 ++++++++++++++--------------------- package.json | 4 +- 8 files changed, 202 insertions(+), 119 deletions(-) create mode 100644 benchmarks/bench.js create mode 100644 benchmarks/externalWorker.js create mode 100644 benchmarks/idgen.js create mode 100644 benchmarks/yourWorker.js diff --git a/benchmarks/bench.js b/benchmarks/bench.js new file mode 100644 index 00000000..39d743ad --- /dev/null +++ b/benchmarks/bench.js @@ -0,0 +1,58 @@ +const Benchmark = require('benchmark') +const suite = new Benchmark.Suite() +const FixedThreadPool = require('../lib/fixed') +const Pool = require('worker-threads-pool') +const size = 80 +const externalPool = new Pool({ max: size }) + +const fixedPool = new FixedThreadPool(size, + './yourWorker.js', { maxTasks: 10000 }) +// const dynamicPool = new DynamicThreadPool(size, size * 2, './yourWorker.js', { maxTasks: 10000 }) +const workerData = { proof: 'ok' } +let executions = 0 + +// wait some seconds before start, my pools need to load threads !!! +setTimeout(async () => { + test() +}, 3000) + +async function test () { + // add tests + suite.add('PioardiStaticPool', async function () { + executions++ + await fixedPool.execute(workerData) + }) + .add('ExternalPool', async function () { + await new Promise((resolve, reject) => { + externalPool.acquire('./externalWorker.js', { workerData: workerData }, (err, worker) => { + if (err) { + return reject(err) + } + worker.on('error', reject) + worker.on('message', res => { + resolve(res) + }) + }) + }) + }) + /* + .add('PioardiDynamicPool', async function () { + await dynamicPool.execute(workerData) + }) */ + // add listeners + .on('cycle', function (event) { + console.log(String(event.target)) + }) + .on('complete', function () { + console.log(executions) + this.filter('fastest').map('name') + console.log('Fastest is ' + this.filter('fastest').map('name')) + }) + // run async + .run({ async: true }) +} + +process.on('SIGKILL', () => { + fixedPool.destroy() + externalPool.destroy() +}) diff --git a/benchmarks/externalWorker.js b/benchmarks/externalWorker.js new file mode 100644 index 00000000..9fafbb5b --- /dev/null +++ b/benchmarks/externalWorker.js @@ -0,0 +1,15 @@ +const { + isMainThread, + parentPort +} = require('worker_threads') + +if (!isMainThread) { + for (let i = 0; i <= 1000; i++) { + const o = { + a: i + } + JSON.stringify(o) + } + // console.log('This is the main thread ' + isMainThread) + parentPort.postMessage({ ok: 1 }) +} diff --git a/benchmarks/idgen.js b/benchmarks/idgen.js new file mode 100644 index 00000000..405b9445 --- /dev/null +++ b/benchmarks/idgen.js @@ -0,0 +1,27 @@ +const uuidv1 = require('uuid/v1') +const uuidv4 = require('uuid/v4') +const uuidv5 = require('uuid/v5') +const Benchmark = require('benchmark') +const suite = new Benchmark.Suite() +const MY_NAMESPACE = '1b671a64-40d5-491e-99b0-da01ff1f3341' + +// add tests +suite.add('uuid v4', function () { + uuidv4() +}) + .add('uuid v5', function () { + uuidv5('Hello, World!', MY_NAMESPACE) + }) + .add('uuid v1', async function () { + uuidv1() + }) +// add listeners + .on('cycle', function (event) { + console.log(String(event.target)) + }) + .on('complete', function () { + this.filter('fastest').map('name') + console.log('Fastest is ' + this.filter('fastest').map('name')) + }) +// run async + .run({ async: true }) diff --git a/benchmarks/yourWorker.js b/benchmarks/yourWorker.js new file mode 100644 index 00000000..9c250220 --- /dev/null +++ b/benchmarks/yourWorker.js @@ -0,0 +1,18 @@ +'use strict' +const { ThreadWorker } = require('../lib/workers') + +class MyWorker extends ThreadWorker { + constructor () { + super((data) => { + for (let i = 0; i <= 1000; i++) { + const o = { + a: i + } + JSON.stringify(o) + } + // console.log('This is the main thread ' + isMainThread) + return { ok: 1 } + }) + } +} +module.exports = new MyWorker() diff --git a/lib/fixed.js b/lib/fixed.js index 833ae7b6..64552828 100644 --- a/lib/fixed.js +++ b/lib/fixed.js @@ -2,7 +2,6 @@ const { Worker, isMainThread, MessageChannel, SHARE_ENV } = require('worker_threads') -const { generateID } = require('./util') function empty () {} /** @@ -26,6 +25,7 @@ class FixedThreadPool { this.nextWorker = 0 this.opts = opts || { maxTasks: 1000 } this.filePath = filePath + this._id = 0 // threadId as key and an integer value this.tasks = new Map() for (let i = 1; i <= numThreads; i++) { @@ -48,7 +48,7 @@ class FixedThreadPool { // configure worker to handle message with the specified task const worker = this._chooseWorker() this.tasks.set(worker, this.tasks.get(worker) + 1) - const id = generateID() + const id = ++this._id const res = this._execute(worker, id) worker.postMessage({ data: data, _id: id }) return res diff --git a/lib/util.js b/lib/util.js index 70a50744..f894202b 100644 --- a/lib/util.js +++ b/lib/util.js @@ -4,7 +4,7 @@ * @since 0.0.1 */ -const uuid = require('uuid/v4') +const uuid = require('uuid/v1') /** * Return an id to be associated to a node. */ diff --git a/package-lock.json b/package-lock.json index 12f79856..9953acbd 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,5 +1,5 @@ { - "name": "node-pool.", + "name": "node-thread-pool", "version": "0.0.1", "lockfileVersion": 1, "requires": true, @@ -349,6 +349,15 @@ "integrity": "sha512-tMUqwBWfLFbJbizRmEcWSLw6HnFzfdJs2sOJEOwwtVPMoH/0Ay+E703oZz78VSXZiiDcZrQ5XKjPIUQixhmgVw==", "dev": true }, + "after-all": { + "version": "2.0.2", + "resolved": "https://registry.npmjs.org/after-all/-/after-all-2.0.2.tgz", + "integrity": "sha1-IDACmO1glLTIXJjnyK1NymKPn3M=", + "dev": true, + "requires": { + "once": "^1.3.0" + } + }, "aggregate-error": { "version": "3.0.1", "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.0.1.tgz", @@ -521,7 +530,8 @@ "balanced-match": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz", - "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=" + "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=", + "dev": true }, "base": { "version": "0.11.2", @@ -587,6 +597,16 @@ "tweetnacl": "^0.14.3" } }, + "benchmark": { + "version": "2.1.4", + "resolved": "https://registry.npmjs.org/benchmark/-/benchmark-2.1.4.tgz", + "integrity": "sha1-CfPeMckWQl1JjMLuVloOvzwqVik=", + "dev": true, + "requires": { + "lodash": "^4.17.4", + "platform": "^1.3.3" + } + }, "binary-extensions": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.0.0.tgz", @@ -597,6 +617,7 @@ "version": "1.1.11", "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz", "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==", + "dev": true, "requires": { "balanced-match": "^1.0.0", "concat-map": "0.0.1" @@ -869,7 +890,8 @@ "concat-map": { "version": "0.0.1", "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz", - "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=" + "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=", + "dev": true }, "contains-path": { "version": "0.1.0", @@ -984,19 +1006,6 @@ "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=", "dev": true }, - "deep-equal": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.1.1.tgz", - "integrity": "sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==", - "requires": { - "is-arguments": "^1.0.4", - "is-date-object": "^1.0.1", - "is-regex": "^1.0.4", - "object-is": "^1.0.1", - "object-keys": "^1.1.1", - "regexp.prototype.flags": "^1.2.0" - } - }, "deep-is": { "version": "0.1.3", "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz", @@ -1024,6 +1033,7 @@ "version": "1.1.3", "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz", "integrity": "sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==", + "dev": true, "requires": { "object-keys": "^1.0.12" } @@ -1069,11 +1079,6 @@ } } }, - "defined": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/defined/-/defined-1.0.0.tgz", - "integrity": "sha1-yY2bzvdWdBiOEQlpFRGZ45sfppM=" - }, "deglob": { "version": "4.0.1", "resolved": "https://registry.npmjs.org/deglob/-/deglob-4.0.1.tgz", @@ -1123,14 +1128,6 @@ "esutils": "^2.0.2" } }, - "dotignore": { - "version": "0.1.2", - "resolved": "https://registry.npmjs.org/dotignore/-/dotignore-0.1.2.tgz", - "integrity": "sha512-UGGGWfSauusaVJC+8fgV+NVvBXkCTmVv7sk6nojDZZvuOUNGUy0Zk4UpHQD6EDjS0jpBwcACvH4eofvyzBcRDw==", - "requires": { - "minimatch": "^3.0.4" - } - }, "ecc-jsbn": { "version": "0.1.2", "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz", @@ -1160,6 +1157,7 @@ "version": "1.17.2", "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.17.2.tgz", "integrity": "sha512-YoKuru3Lyoy7yVTBSH2j7UxTqe/je3dWAruC0sHvZX1GNd5zX8SSLvQqEgO9b3Ex8IW+goFI9arEEsFIbulhOw==", + "dev": true, "requires": { "es-to-primitive": "^1.2.1", "function-bind": "^1.1.1", @@ -1178,6 +1176,7 @@ "version": "1.2.1", "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.1.tgz", "integrity": "sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==", + "dev": true, "requires": { "is-callable": "^1.1.4", "is-date-object": "^1.0.1", @@ -1857,14 +1856,6 @@ "integrity": "sha512-a1hQMktqW9Nmqr5aktAux3JMNqaucxGcjtjWnZLHX7yyPCmlSV3M54nGYbqT8K+0GhF3NBgmJCc3ma+WOgX8Jg==", "dev": true }, - 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"integrity": "sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==" + "integrity": "sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==", + "dev": true }, "has-value": { "version": "1.0.0", @@ -2207,6 +2203,7 @@ "version": "1.0.6", "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz", "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=", + "dev": true, "requires": { "once": "^1.3.0", "wrappy": "1" @@ -2215,7 +2212,8 @@ "inherits": { "version": "2.0.4", "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz", - "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==" + "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==", + "dev": true }, "inquirer": { "version": "6.5.2", @@ -2258,11 +2256,6 @@ } } }, - "is-arguments": { - "version": "1.0.4", - "resolved": "https://registry.npmjs.org/is-arguments/-/is-arguments-1.0.4.tgz", - "integrity": "sha512-xPh0Rmt8NE65sNzvyUmWgI1tz3mKq74lGA0mL8LYZcoIzKOzDh6HmrYm3d18k60nHerC8A9Km8kYu87zfSFnLA==" - }, "is-arrayish": { "version": "0.2.1", "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz", @@ -2287,7 +2280,8 @@ "is-callable": { "version": "1.1.5", "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.5.tgz", - "integrity": "sha512-ESKv5sMCJB2jnHTWZ3O5itG+O128Hsus4K4Qh1h2/cgn2vbgnLSVqfV46AeJA9D5EeeLa9w81KUXMtn34zhX+Q==" + "integrity": "sha512-ESKv5sMCJB2jnHTWZ3O5itG+O128Hsus4K4Qh1h2/cgn2vbgnLSVqfV46AeJA9D5EeeLa9w81KUXMtn34zhX+Q==", + "dev": true }, "is-data-descriptor": { "version": "0.1.4", @@ -2312,7 +2306,8 @@ "is-date-object": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.2.tgz", - "integrity": "sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==" + "integrity": "sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==", + "dev": true }, "is-descriptor": { "version": "0.1.6", @@ -2399,6 +2394,7 @@ "version": "1.0.5", "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.5.tgz", "integrity": "sha512-vlKW17SNq44owv5AQR3Cq0bQPEb8+kF3UKZ2fiZNOWtztYE5i0CzCZxFDwO58qAOWtxdBRVO/V5Qin1wjCqFYQ==", + "dev": true, "requires": { "has": "^1.0.3" } @@ -2419,6 +2415,7 @@ "version": "1.0.3", "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.3.tgz", "integrity": "sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==", + "dev": true, "requires": { "has-symbols": "^1.0.1" } @@ -2904,6 +2901,7 @@ "version": "3.0.4", "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz", "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==", + "dev": true, "requires": { "brace-expansion": "^1.1.7" } @@ -3429,17 +3427,14 @@ "object-inspect": { "version": "1.7.0", "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.7.0.tgz", - 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"integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=" + "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=", + "dev": true }, "path-key": { "version": "2.0.1", @@ -3642,7 +3640,8 @@ "path-parse": { "version": "1.0.6", "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz", - "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==" + "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==", + "dev": true }, "path-type": { "version": "2.0.0", @@ -3775,6 +3774,12 @@ "find-up": "^2.1.0" } }, + "platform": { + "version": "1.3.5", + "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.5.tgz", + "integrity": "sha512-TuvHS8AOIZNAlE77WUDiR4rySV/VMptyMfcfeoMgs4P8apaZM3JrnbzBiixKUv+XR6i+BXrQh8WAnjaSPFO65Q==", + "dev": true + }, "posix-character-classes": { "version": "0.1.1", "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz", @@ -3897,15 +3902,6 @@ "safe-regex": "^1.1.0" } }, - 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"integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=" + "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=", + "dev": true }, "tmp": { "version": "0.0.33", @@ -4883,6 +4836,15 @@ "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==", "dev": true }, + "worker-threads-pool": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/worker-threads-pool/-/worker-threads-pool-2.0.0.tgz", + "integrity": "sha512-5dtGbEucee6o5/kQgpyKIUoHGWf8488DP3ihZDJzDIVvH4V+NA6HdBl/I5ckI4yN1NwM68pdZDbrwac1M95mEA==", + "dev": true, + "requires": { + "after-all": "^2.0.2" + } + }, "wrap-ansi": { "version": "5.1.0", "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz", @@ -4910,7 +4872,8 @@ "wrappy": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", - "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=" + "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=", + "dev": true }, "write": { "version": "1.0.3", diff --git a/package.json b/package.json index 7589cc62..fe32dfd3 100644 --- a/package.json +++ b/package.json @@ -40,11 +40,13 @@ "uuid": "^3.4.0" }, "devDependencies": { + "benchmark": "^2.1.4", "coveralls": "^3.0.9", "expect": "^24.9.0", "mocha": "^7.0.0", "mocha-lcov-reporter": "^1.3.0", "nyc": "^15.0.0", - "standard": "^14.3.1" + "standard": "^14.3.1", + "worker-threads-pool": "^2.0.0" } } -- 2.34.1