The JavaScript Database, for Node.js, nw.js, electron and the browser
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nedb/benchmarks/update.js

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1.3 KiB

const { apply, waterfall } = require('../test/utils.test.js')
const commonUtilities = require('./commonUtilities')
const Profiler = require('./profiler')
const benchDb = 'workspace/update.bench.db'
const profiler = new Profiler('UPDATE BENCH')
const config = commonUtilities.getConfiguration(benchDb)
const d = config.d
const n = config.n
waterfall([
apply(commonUtilities.prepareDb, benchDb),
function (cb) {
d.loadDatabase(function (err) {
if (err) { return cb(err) }
if (config.program.withIndex) { d.ensureIndex({ fieldName: 'docNumber' }) }
cb()
})
},
function (cb) { profiler.beginProfiling(); return cb() },
apply(commonUtilities.insertDocs, d, n, profiler),
// Test with update only one document
function (cb) { profiler.step('MULTI: FALSE'); return cb() },
apply(commonUtilities.updateDocs, { multi: false }, d, n, profiler),
// Test with multiple documents
// eslint-disable-next-line n/handle-callback-err
function (cb) { d.remove({}, { multi: true }, function (err) { return cb() }) },
apply(commonUtilities.insertDocs, d, n, profiler),
function (cb) { profiler.step('MULTI: TRUE'); return cb() },
apply(commonUtilities.updateDocs, { multi: true }, d, n, profiler)
], function (err) {
profiler.step('Benchmark finished')
if (err) { return console.log('An error was encountered: ', err) }
})