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50 lines
1.5 KiB
50 lines
1.5 KiB
const program = require('commander')
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const { apply, waterfall } = require('../test/utils.test.js')
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const Datastore = require('../lib/datastore')
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const commonUtilities = require('./commonUtilities')
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const Profiler = require('./profiler')
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const profiler = new Profiler('INSERT BENCH')
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const benchDb = 'workspace/insert.bench.db'
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const d = new Datastore(benchDb)
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program
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.option('-n --number [number]', 'Size of the collection to test on', parseInt)
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.option('-i --with-index', 'Test with an index')
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.parse(process.argv)
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const n = program.number || 10000
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console.log('----------------------------')
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console.log('Test with ' + n + ' documents')
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console.log('----------------------------')
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waterfall([
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apply(commonUtilities.prepareDb, benchDb),
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function (cb) {
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d.loadDatabase(function (err) {
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if (err) { return cb(err) }
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cb()
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})
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},
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function (cb) { profiler.beginProfiling(); return cb() },
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apply(commonUtilities.insertDocs, d, n, profiler),
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function (cb) {
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let i
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profiler.step('Begin calling ensureIndex ' + n + ' times')
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for (i = 0; i < n; i += 1) {
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d.ensureIndex({ fieldName: 'docNumber' })
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delete d.indexes.docNumber
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}
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console.log('Average time for one ensureIndex: ' + (profiler.elapsedSinceLastStep() / n) + 'ms')
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profiler.step('Finished calling ensureIndex ' + n + ' times')
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cb()
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}
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], function (err) {
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profiler.step('Benchmark finished')
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if (err) { return console.log('An error was encountered: ', err) }
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})
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