deno.land / x / mongoose@6.7.5 / benchmarks / benchjs / update.js
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const mongoose = require('../../lib');const Benchmark = require('benchmark');
const suite = new Benchmark.Suite();
const Schema = mongoose.Schema;const mongoClient = require('mongodb').MongoClient;const ObjectId = Schema.Types.ObjectId;const utils = require('../../lib/utils.js');
// to make things work in the way the are normally described online.../* *global.Schema = Schema; *global.mongoose = mongoose; */
/** * These are all the benchmark tests for updating data */
mongoose.connect('mongodb://localhost/mongoose-bench', function (err) { if (err) { throw err; } mongoClient.connect('mongodb://localhost', function (err, client) { if (err) { throw err; }
const db = client.db('mongoose-bench');
const Comments = new Schema(); Comments.add({ title: String, date: Date, body: String, comments: [Comments], });
let BlogPost = new Schema({ title: String, author: String, slug: String, date: Date, meta: { date: Date, visitors: Number, }, published: Boolean, mixed: {}, numbers: [Number], tags: [String], owners: [ObjectId], comments: [Comments], def: { type: String, default: 'kandinsky' }, });
const blogData = { title: 'dummy post', author: 'somebody', slug: 'test.post', date: new Date(), meta: { date: new Date(), visitors: 9001 }, published: true, mixed: { thisIsRandom: true }, numbers: [1, 2, 7, 10, 23432], tags: ['test', 'BENCH', 'things', 'more things'], def: 'THANGS!!!', comments: [], };
const commentData = { title: 'test comment', date: new Date(), body: 'this be some crazzzyyyyy text that would go in a comment', comments: [{ title: 'second level', date: new Date(), body: 'texttt' }], };
for (let i = 0; i < 5; i++) { blogData.comments.push(commentData); }
const UserSchema = new Schema({ name: String, age: Number, likes: [String], address: String, });
const User = mongoose.model('User', UserSchema); BlogPost = mongoose.model('BlogPost', BlogPost); const user = db.collection('user'); const blogpost = db.collection('blogpost');
const mIds = []; const dIds = [];
const bmIds = []; const bdIds = [];
const data = { name: 'name', age: 0, likes: ['dogs', 'cats', 'pizza'], address: ' Nowhere-ville USA', };
// this is for some of the update tests below let testBp; // insert all of the data here let count = 4000; for (let i = 0; i < 1000; i++) { User.create(data, function (err, u) { if (err) { throw err; } mIds.push(u.id); --count || next(); }); const nData = utils.clone(data); user.insertOne(nData, function (err, res) { dIds.push(res.insertedId); --count || next(); }); BlogPost.create(blogData, function (err, bp) { if (err) { throw err; } bmIds.push(bp.id); testBp = bp; --count || next(); });
const bpData = utils.clone(blogData); blogpost.insertOne(bpData, function (err, res) { if (err) { throw err; } bdIds.push(res.insertedId); --count || next(); }); }
let mi = 0, di = 0, bmi = 0, bdi = 0;
function getNextmId() { mi = ++mi % mIds.length; return mIds[mi]; }
function getNextdId() { di = ++di % dIds.length; return dIds[di]; }
function getNextbmId() { bmi = ++bmi % bmIds.length; return bmIds[bmi]; }
function getNextbdId() { bdi = ++bdi % bdIds.length; return bdIds[bdi]; }
function closeDB() { mongoose.connection.db.dropDatabase(function () { mongoose.disconnect(); process.exit(); }); }
suite .add('Update - Mongoose - Basic', { defer: true, fn: function (deferred) { User.update( { _id: getNextmId() }, { $set: { age: 2 }, $push: { likes: 'metal' } }, function (err) { if (err) { throw err; } deferred.resolve(); } ); }, }) .add('Update - Driver - Basic', { defer: true, fn: function (deferred) { user.updateOne( { _id: getNextdId() }, { $set: { age: 2 }, $push: { likes: 'metal' } }, function (err) { if (err) { throw err; } deferred.resolve(); } ); }, }) .add('Update - Mongoose - Embedded Docs', { defer: true, fn: function (deferred) { BlogPost.findOne({ _id: getNextbmId() }, function (err, bp) { if (err) { throw err; } bp.comments[3].title = 'this is a new title'; bp.comments[0].date = new Date(); bp.comments.push(commentData); // save in Mongoose behaves differently than it does in the driver. // The driver will send the full document, while mongoose will check // and only update fields that have been changed. This is meant to // illustrate that difference between the two bp.save(function (err) { if (err) { throw err; } deferred.resolve(); }); }); }, }) .add('Update - Driver - Embdedded Docs', { defer: true, fn: function (deferred) { blogpost.findOne({ _id: getNextbdId() }, function (err, bp) { if (err) { throw err; } blogpost.updateOne( { _id: bp._id }, { $set: { 'comments.3.title': 'this is a new title', 'comments.0.date': new Date(), }, }, function (err) { if (err) { throw err; } deferred.resolve(); } ); }); }, }) .add('Update - Mongoose - Multiple Documents', { defer: true, fn: function (deferred) { const ids = []; for (let i = 0; i < 50; i++) { ids.push(getNextmId()); } User.update( { _id: { $in: ids } }, { $set: { age: 2 }, $push: { likes: 'metal' } }, function (err) { if (err) { throw err; } deferred.resolve(); } ); }, }) .add('Update - Driver - Multiple Documents', { defer: true, fn: function (deferred) { const ids = []; for (let i = 0; i < 50; i++) { ids.push(getNextdId()); } user.updateOne( { _id: { $in: ids } }, { $set: { age: 2 }, $push: { likes: 'metal' } }, function (err) { if (err) { throw err; } deferred.resolve(); } ); }, }) .add('Update - Mongoose - pop and push', { defer: true, fn: function (deferred) { testBp.comments.push(commentData); testBp.comments.$shift(); testBp.save(function (err) { if (err) { throw err; } deferred.resolve(); }); }, }) .add('Update - Mongoose - Array Manipulation, parallel ops', { defer: true, fn: function (deferred) { let done = false; BlogPost.update( { _id: testBp.id }, { $pop: { comments: -1 } }, function (err) { if (err) { throw err; } done && deferred.resolve(); done = true; } ); BlogPost.update( { _id: testBp.id }, { $push: { comments: commentData } }, function (err) { if (err) { throw err; } done && deferred.resolve(); done = true; } ); }, }) .add('Update - Mongoose - findOneAndModify', { defer: true, fn: function (deferred) { BlogPost.findOneAndUpdate( { _id: getNextbmId() }, { $set: { age: 2 }, $push: { likes: 'metal' } }, function (err) { if (err) { throw err; } deferred.resolve(); } ); }, }) .add('Update - Mongoose - find and update, separate ops', { defer: true, fn: function (deferred) { BlogPost.findOne({ _id: getNextbmId() }, function (err, bp) { if (err) { throw err; } bp.update( { $set: { age: 2 }, $push: { likes: 'metal' } }, function (err) { if (err) { throw err; } deferred.resolve(); } ); }); }, }) .on('cycle', function (evt) { if (process.env.MONGOOSE_DEV || process.env.PULL_REQUEST) { console.log(String(evt.target)); } }) .on('complete', function () { closeDB(); if (!process.env.MONGOOSE_DEV && !process.env.PULL_REQUEST) { const outObj = {}; this.forEach(function (item) { const out = {}; out.stats = item.stats; delete out.stats.sample; out.ops = item.hz; outObj[item.name.replace(/\s/g, '')] = out; }); console.dir(outObj, { depth: null, colors: true }); } }); function next() { for (let i = 0; i < 100; i++) { testBp.comments.push(commentData); } testBp.save(function (err) { if (err) { throw err; } suite.run({ async: true }); }); } });});
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