Benchmark: Prototype vs simulated private bench

Script Preparation code:

var r = r || 100;

Tests:

Simulated private
( function (r, resultsA) { (function (root, factory) { var moduleName = 'TestA'; if (typeof define === 'function' && define.amd) { define(moduleName, factory); } else if (typeof exports === 'object') { module.exports = factory(); } else { root[moduleName] = factory(moduleName); } }(this, function (moduleName) { function TestA(element) { this.element = element; var self = this; var a = function () { return "a" }; var b = function () { return "b" }; var c = function () { return "c" }; (function initA() { console.log(self.element, a(), b(), c()); }()); } return TestA })); var r = r || 100; var resultsA = []; for(var i = 0; i < r; i++){ var d = new Date().getTime(); resultsA.push(new TestA(d)); } }());
Prototype
( function (r, resultsB) { (function (root, factory) { var moduleName = 'TestB'; if (typeof define === 'function' && define.amd) { define(moduleName, factory); } else if (typeof exports === 'object') { module.exports = factory(); } else { root[moduleName] = factory(moduleName); } }(this, function (moduleName) { function TestB(element) { this.element = element; this.initB(); } TestB.prototype.initB = function () { console.log(this.element, this.a(), this.b(), this.c()); }; TestB.prototype.a = function () { return "a" }; TestB.prototype.b = function () { return "b" }; TestB.prototype.c = function () { return "c" }; return TestB })); var r = r || 100; var resultsB = []; for(var i = 0; i < r; i++){ var d = new Date().getTime(); resultsB.push(new TestB(d)); } }());
Prototype (single call)
( function (r, resultsC) { (function (root, factory) { var moduleName = 'TestC'; if (typeof define === 'function' && define.amd) { define(moduleName, factory); } else if (typeof exports === 'object') { module.exports = factory(); } else { root[moduleName] = factory(moduleName); } }(this, function (moduleName) { function TestC(element) { this.element = element; this.initC(); } TestC.prototype = { constructor: TestC, initC: function() { console.log(this.element, this.a(), this.b(), this.c()); }, a: function() { return "a" }, b: function() { return "b" }, c: function() { return "c" } } return TestC })); var r = r || 100; var resultsC = []; for(var i = 0; i < r; i++){ var d = new Date().getTime(); resultsC.push(new TestC(d)); } }());

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Simulated private
Prototype
Prototype (single call)

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 5 years ago)

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0

Browser/OS: Firefox 62 on Linux

View result in a separate tab

Test name	Executions per second
Simulated private	188.4 Ops/sec
Prototype	188.4 Ops/sec
Prototype (single call)	187.5 Ops/sec

Prototype vs simulated private bench (version: 0)

Comparing performance of: Simulated private vs Prototype vs Prototype (single call)

Created: 5 years ago by: Guest

Jump to the latest result

Simulated private

Prototype

Prototype (single call)

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A