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54 lines
1.3 KiB
54 lines
1.3 KiB
var Datastore = require('../lib/datastore')
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, benchDb = 'workspace/insert.bench.db'
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, fs = require('fs')
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, path = require('path')
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, async = require('async')
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, customUtils = require('../lib/customUtils')
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, n = 10000
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, d
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;
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if (process.argv[2]) { n = parseInt(process.argv[2], 10); }
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console.log("Benchmarking insert");
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async.waterfall([
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function (cb) {
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console.log("Preparing database");
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customUtils.ensureDirectoryExists(path.dirname(benchDb), function () {
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fs.exists(benchDb, function (exists) {
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if (exists) {
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fs.unlink(benchDb, cb);
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} else { return cb(); }
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});
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});
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}
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, function (cb) {
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d = new Datastore(benchDb);
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d.loadDatabase(cb);
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}
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, function (cb) {
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var beg = new Date()
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, i = 0;
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console.log("Inserting " + n + " documents");
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async.whilst( function () { return i < n; }
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, function (_cb) {
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d.insert({ docNumber: i }, function (err) {
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i += 1;
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return _cb(err);
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});
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}, function (err) {
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var timeTaken = (new Date()).getTime() - beg.getTime(); // In ms
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if (err) { return cb(err); }
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console.log("Time taken: " + (timeTaken / 1000) + "s");
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return cb();
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});
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}
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], function (err) {
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console.log("Benchmark finished");
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if (err) { return console.log("An error was encountered: ", err); }
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});
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