ok

1 files changed, 149 insertions, 0 deletions

diff --git a/node_modules/mongoose/benchmarks/mem.js b/node_modules/mongoose/benchmarks/mem.js
new file mode 100644
index 0000000..8ce0cfe
--- /dev/null
+++ b/node_modules/mongoose/benchmarks/mem.js
@@ -0,0 +1,149 @@
+
+var mongoose = require('../')
+  , Schema = mongoose.Schema;
+
+var db = mongoose.connect('localhost', 'testing_bench');
+
+var DocSchema = new Schema({
+    title: String
+});
+
+var AllSchema = new Schema({
+    string: { type: String, required: true }
+  , number: { type: Number, min: 10 }
+  , date  : Date
+  , bool  : Boolean
+  , buffer: Buffer
+  , objectid: Schema.ObjectId
+  , array : Array
+  , strings: [String]
+  , numbers: [Number]
+  , dates  : [Date]
+  , bools  : [Boolean]
+  , buffers: [Buffer]
+  , objectids: [Schema.ObjectId]
+  , docs     : { type: [DocSchema], validate: function () { return true }}
+  , s: { nest: String }
+});
+
+var A = mongoose.model('A', AllSchema);
+
+var methods = [];
+methods.push(function (a, cb) {
+  A.findOne({ _id: a._id }, cb);
+}); // 2 MB
+methods.push(function (a, cb) {
+  A.find({ _id: a._id, bool: a.bool }, cb);
+}); // 3.8 MB
+methods.push(function (a, cb) {
+  A.findById(a._id, cb);
+}); // 4.6 MB
+methods.push(function (a, cb) {
+  A.where('number', a.number).sort('_id', -1).limit(10).run(cb)
+}); // 4.8 MB
+methods.push(function (a, cb) {
+  A.where('date', a.date).select('string').limit(10).run(cb)
+}); // 3.5 mb
+methods.push(function (a, cb) {
+  A.where('date', a.date).select('string', 'bool').asc('date').limit(10).run(cb)
+}); // 3.5 MB
+methods.push(function (a, cb) {
+  A.find('date', a.date).where('array').$in(3).limit(10).run(cb)
+}); // 1.82 MB
+methods.push(function (a, cb) {
+  A.update({ _id: a._id }, { $addToset: { array: "heeeeello" }}, cb);
+}); // 3.32 MB
+methods.push(function (a, cb) {
+  A.remove({ _id: a._id }, cb);
+}); // 3.32 MB
+methods.push(function (a, cb) {
+  A.find().where('objectids').exists().only('dates').limit(10).exec(cb);
+}); // 3.32 MB
+methods.push(function (a, cb) {
+  A.count({ strings: a.strings[2], number: a.number }, cb);
+}); // 3.32 MB
+methods.push(function (a, cb) {
+  a.string= "asdfaf";
+  a.number = 38383838;
+  a.date= new Date;
+  a.bool = false;
+  a.array.push(3);
+  a.dates.push(new Date);
+  a.bools.$pushAll([true, false]);
+  a.docs.$addToSet({ title: 'woot' });
+  a.strings.remove("three");
+  a.numbers.$pull(72);
+  a.objectids.$pop();
+  a.docs.$pullAll(a.docs);
+  a.s.nest = "aooooooga";
+
+  if (i%2)
+  a.toObject({ depopulate: true });
+  else
+  a._delta();
+
+  cb();
+});
+
+var started = process.memoryUsage();
+var start = new Date;
+var total = 500;
+var i = total;
+
+mongoose.connection.on('open', function () {
+  mongoose.connection.db.dropDatabase(function () {
+
+    ;(function cycle () {
+      if (0 === i--) return done();
+
+      var a = new A({
+          string: "hello world"
+        , number: 444848484
+        , date: new Date
+        , bool: true
+        , buffer: new Buffer(0)
+        , objectid: new mongoose.Types.ObjectId()
+        , array: [4,{},[],"asdfa"]
+        , strings: ["one","two","three","four"]
+        , numbers:[72,6493,83984643,348282.55]
+        , dates:[new Date, new Date, new Date]
+        , bools:[true, false, false, true, true]
+        , buffers: [new Buffer([33]), new Buffer([12])]
+        , objectids: [new mongoose.Types.ObjectId]
+        , docs: [ {title: "yo"}, {title:"nowafasdi0fas asjkdfla fa" }]
+      });
+
+      a.save(function (err) {
+        methods[Math.random()*methods.length|0](a, function () {
+          process.nextTick(cycle);
+        })
+      });
+
+      //if (i%2)
+        //a.toObject({ depopulate: true });
+      //else
+        //a._delta();
+
+      if (!(i%50)) {
+        var u = process.memoryUsage();
+        console.error('rss: %d, vsize: %d, heapTotal: %d, heapUsed: %d',
+            u.rss, u.vsize, u.heapTotal, u.heapUsed);
+      }
+    })()
+
+    function done () {
+      var time= (new Date - start)/1000;
+      console.error('took %d seconds for %d docs (%d dps)', time, total, total/time);
+      var used = process.memoryUsage();
+      console.error(((used.vsize - started.vsize) / 1048576)+' MB');
+
+      //console.error(a.toObject({depopulate:true}));
+
+      mongoose.connection.db.dropDatabase(function () {
+        mongoose.connection.close();
+      });
+    }
+
+  // --trace-opt --trace-deopt --trace-bailout 
+  })
+})