Backbone Model Instantiation

JavaScript performance comparison

Test case created by Josh


Test ways to instantiate a Backbone model

Preparation code

<script src="//">
<script src="//">
Benchmark.prototype.setup = function() {
    var SimpleModel = Backbone.Model.extend();

Preparation code output

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Testing in unknown unknown
Test Ops/sec
one at a time
var simpleModel = new SimpleModel();
simpleModel.set('a', '1');
simpleModel.set('b', '2');
simpleModel.set('c', '3');
simpleModel.set('d', '4');
simpleModel.set('e', '5');
simpleModel.set('f', '6');
All at once
var simpleModel = new SimpleModel({
  'a': '1',
  'b': '2',
  'c': '3',
  'd': '4',
  'e': '5',
  'f': '6',

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