DerekZiemba/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8"/>
	<title>Fastest way to convert arguments to array</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
</head>
<body>
	<h1>Open the console to view the results</h1>
	<h2><code>cmd + alt + j</code> or <code>ctrl + alt + j</code></h2>
</body>
</html>

## suite.js
"use strict";

(function (factory) {
	if (typeof Benchmark !== "undefined") {
		factory(Benchmark);
	} else {
		factory(require("benchmark"));
	}
})(function (Benchmark) {
	var suite = new Benchmark.Suite;

	Benchmark.prototype.setup = function () {
		function makeArgs(f) {
		  let result = f({}, 1, 2.0, 3.0, 4, 5, 6.0);
		  if (result !== 21.0) { throw new Error("Bad Implementation: " + result); }
		  return result;
		}

		function action(one, two, three, four, five, six){
		  return one + two + three + four + five + six;
		}
	};


	suite.add("Baseline", function () {
		//Baseline
		makeArgs((obj, x1, x2, x3, x4, x5, x6, x7, x8, x9) => action(x1, x2, x3, x4, x5, x6, x7, x8, x9));
	});

	suite.add("Arguments Direct", function () {
		//Arguments Direct
		makeArgs(function() { return action(arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6]); });
	});

	suite.add("Arguments Direct Call", function () {
		//Arguments Direct Call
		makeArgs(function() { return action.call(arguments[0], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6]); });
	});

	suite.add("Arguments Shotgun", function () {
		//Arguments Shotgun
		makeArgs(function() { return action(arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6], arguments[7], arguments[8], arguments[9]); });
	});

	suite.add("Array Slice", function () {
		//Array Slice
		makeArgs(function() { return action.apply(null, Array.prototype.slice.call(arguments, 1)); });
	});

	suite.add("For Loop", function () {
		//For Loop
		makeArgs(function() {
		    var len = arguments.length, args = new Array(len - 1);
		    for(let i = 1; i < len; i++){ args[i-1] = arguments[i]; }
		    return action.apply(null, args);
		});
	});

	suite.add("For Loop Spread", function () {
		//For Loop Spread
		makeArgs(function() {
		    var len = arguments.length, args = new Array(len - 1);
		    for(let i = 1; i < len; i++){ args[i-1] = arguments[i]; }
		    return action(...args);
		});
	});

	suite.add("Spread Baseline", function () {
		//Spread Baseline
		makeArgs((obj, ...args) => action(...args));
	});

	suite.add("Apply Overhead", function () {
		//Apply Overhead
		makeArgs((obj, ...args) => action.apply(obj, args));
	});

	suite.add("Spread Overhead", function () {
		//Spread Overhead
		makeArgs(function() { return action.call(...arguments)} );
	});

	suite.on("cycle", function (evt) {
		console.log(" - " + evt.target);
	});

	suite.on("complete", function (evt) {
		console.log(new Array(30).join("-"));

		var results = evt.currentTarget.sort(function (a, b) {
			return b.hz - a.hz;
		});

		results.forEach(function (item) {
			console.log((idx + 1) + ". " + item);
		});
	});

	console.log("Fastest way to convert arguments to array");
	console.log(new Array(30).join("-"));
	suite.run();
});
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Fastest way to convert arguments to array</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>
	<h2><code>cmd + alt + j</code> or <code>ctrl + alt + j</code></h2>
	</body>
	</html>
	"use strict";

	(function (factory) {
	if (typeof Benchmark !== "undefined") {
	factory(Benchmark);
	} else {
	factory(require("benchmark"));
	}
	})(function (Benchmark) {
	var suite = new Benchmark.Suite;

	Benchmark.prototype.setup = function () {
	function makeArgs(f) {
	let result = f({}, 1, 2.0, 3.0, 4, 5, 6.0);
	if (result !== 21.0) { throw new Error("Bad Implementation: " + result); }
	return result;
	}

	function action(one, two, three, four, five, six){
	return one + two + three + four + five + six;
	}
	};


	suite.add("Baseline", function () {
	//Baseline
	makeArgs((obj, x1, x2, x3, x4, x5, x6, x7, x8, x9) => action(x1, x2, x3, x4, x5, x6, x7, x8, x9));
	});

	suite.add("Arguments Direct", function () {
	//Arguments Direct
	makeArgs(function() { return action(arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6]); });
	});

	suite.add("Arguments Direct Call", function () {
	//Arguments Direct Call
	makeArgs(function() { return action.call(arguments[0], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6]); });
	});

	suite.add("Arguments Shotgun", function () {
	//Arguments Shotgun
	makeArgs(function() { return action(arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6], arguments[7], arguments[8], arguments[9]); });
	});

	suite.add("Array Slice", function () {
	//Array Slice
	makeArgs(function() { return action.apply(null, Array.prototype.slice.call(arguments, 1)); });
	});

	suite.add("For Loop", function () {
	//For Loop
	makeArgs(function() {
	var len = arguments.length, args = new Array(len - 1);
	for(let i = 1; i < len; i++){ args[i-1] = arguments[i]; }
	return action.apply(null, args);
	});
	});

	suite.add("For Loop Spread", function () {
	//For Loop Spread
	makeArgs(function() {
	var len = arguments.length, args = new Array(len - 1);
	for(let i = 1; i < len; i++){ args[i-1] = arguments[i]; }
	return action(...args);
	});
	});

	suite.add("Spread Baseline", function () {
	//Spread Baseline
	makeArgs((obj, ...args) => action(...args));
	});

	suite.add("Apply Overhead", function () {
	//Apply Overhead
	makeArgs((obj, ...args) => action.apply(obj, args));
	});

	suite.add("Spread Overhead", function () {
	//Spread Overhead
	makeArgs(function() { return action.call(...arguments)} );
	});

	suite.on("cycle", function (evt) {
	console.log(" - " + evt.target);
	});

	suite.on("complete", function (evt) {
	console.log(new Array(30).join("-"));

	var results = evt.currentTarget.sort(function (a, b) {
	return b.hz - a.hz;
	});

	results.forEach(function (item) {
	console.log((idx + 1) + ". " + item);
	});
	});

	console.log("Fastest way to convert arguments to array");
	console.log(new Array(30).join("-"));
	suite.run();
	});