diff --git a/benchmarks/inserts.js b/benchmarks/inserts.js new file mode 100644 index 0000000..e647ed9 --- /dev/null +++ b/benchmarks/inserts.js @@ -0,0 +1,52 @@ +var Datastore = require('../lib/datastore') + , benchDb = 'workspace/insert.bench.db' + , fs = require('fs') + , path = require('path') + , async = require('async') + , customUtils = require('../lib/customUtils') + , d + ; + +console.log("Benchmarking inserts"); + +async.waterfall([ + function (cb) { + console.log("Preparing database"); + + customUtils.ensureDirectoryExists(path.dirname(benchDb), function () { + fs.exists(benchDb, function (exists) { + if (exists) { + fs.unlink(benchDb, cb); + } else { return cb(); } + }); + }); + } +, function (cb) { + d = new Datastore(benchDb); + d.loadDatabase(cb); + } +, function (cb) { + var beg = new Date() + , i = 0; + + console.log("Inserting 10,000 documents"); + + async.whilst( function () { return i < 10000; } + , function (_cb) { + i += 1; + d.insert({ docNumber: i }, function (err) { + return _cb(err); + }); + }, function (err) { + var timeTaken = (new Date()).getTime() - beg.getTime(); // In ms + + if (err) { return cb(err); } + + console.log("Time taken: " + (timeTaken / 1000) + "s"); + }); + } +], function (err) { + console.log("Benchmark finished"); + + if (err) { return console.log("An error was encountered: ", err); } +});