eprev/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8"/>
	<title>Matrix #jsbench #jsperf</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;


	suite.add("\"use asm\";", function () {
		"use asm";
		const N = 128|0;
		let m1 = new Uint32Array(N * N);
		let m2 = new Uint32Array(N * N);
		let res = new Uint32Array(N * N);
		for (let i = 0|0; (i|0) < (N|0); i=(i+1)|0) {
		    for (let j = 0|0; (j|0) < (N|0); j=(j+1)|0) {
		        for (let k = 0|0; (k|0) < (N|0); k=(k+1)|0) {
		            res[(i << 7) + j|0] += m1[(i << 7) + k|0] * m2[(k << 7) + j|0]
		        }
		    }
		}
	});

	suite.add("\"use asm\";", function () {
		"use asm";
		const N = 128|0;
		let m1 = new Uint32Array(N * N);
		let m2 = new Uint32Array(N * N);
		let tmp = new Uint32Array(N * N);
		let res = new Uint32Array(N * N);
		for (let i = 0|0; (i|0) < (N|0); i=(i+1)|0) {
		    for (let j = 0|0; (j|0) < (N|0); j=(j+1)|0) {
		        tmp[(i << 7) + j|0] = m2[(j << 7) + i|0];
		    }
		}
		for (let i = 0|0; (i|0) < (N|0); i=(i+1)|0) {
		    for (let j = 0|0; (j|0) < (N|0); j=(j+1)|0) {
		        for (let k = 0|0; (k|0) < (N|0); k=(k+1)|0) {
		            res[(i << 7) + j|0] += m1[(i << 7) + k|0] * tmp[(j << 7) + k|0]
		        }
		    }
		}
	});

	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("Matrix #jsbench #jsperf");
	console.log(new Array(30).join("-"));
	suite.run();
});
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Matrix #jsbench #jsperf</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;



	suite.add("\"use asm\";", function () {
	"use asm";
	const N = 128\|0;
	let m1 = new Uint32Array(N * N);
	let m2 = new Uint32Array(N * N);
	let res = new Uint32Array(N * N);
	for (let i = 0\|0; (i\|0) < (N\|0); i=(i+1)\|0) {
	for (let j = 0\|0; (j\|0) < (N\|0); j=(j+1)\|0) {
	for (let k = 0\|0; (k\|0) < (N\|0); k=(k+1)\|0) {
	res[(i << 7) + j\|0] += m1[(i << 7) + k\|0] * m2[(k << 7) + j\|0]
	}
	}
	}
	});

	suite.add("\"use asm\";", function () {
	"use asm";
	const N = 128\|0;
	let m1 = new Uint32Array(N * N);
	let m2 = new Uint32Array(N * N);
	let tmp = new Uint32Array(N * N);
	let res = new Uint32Array(N * N);
	for (let i = 0\|0; (i\|0) < (N\|0); i=(i+1)\|0) {
	for (let j = 0\|0; (j\|0) < (N\|0); j=(j+1)\|0) {
	tmp[(i << 7) + j\|0] = m2[(j << 7) + i\|0];
	}
	}
	for (let i = 0\|0; (i\|0) < (N\|0); i=(i+1)\|0) {
	for (let j = 0\|0; (j\|0) < (N\|0); j=(j+1)\|0) {
	for (let k = 0\|0; (k\|0) < (N\|0); k=(k+1)\|0) {
	res[(i << 7) + j\|0] += m1[(i << 7) + k\|0] * tmp[(j << 7) + k\|0]
	}
	}
	}
	});

	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("Matrix #jsbench #jsperf");
	console.log(new Array(30).join("-"));
	suite.run();
	});