Trshant/wa_benchmarking.html

## wa_benchmarking.html
<html>
<head>
<script>

    let squarer;

    function loadWebAssembly(fileName) {
        return fetch(fileName)
            .then(response => response.arrayBuffer())
            .then(bits => WebAssembly.compile(bits))
            .then(module => { return new WebAssembly.Instance(module) });
    };

    loadWebAssembly('example.wasm')
        .then(instance => {
            squarer = instance.exports._Z7squareri;
            console.log('Finished compiling! Ready when you are...');
        });

function time_my_script(script) {
    var start = new Date();
    script();
    return new Date() - start;
}

    function js_squarer(num) {
        return num * num;
    }

function check(){
    time = time_my_script(function() {
        for (i = 0; i <= 1000000000; i++) {
            squarer(27);
        }
    });
    console.log( "1 : "+time );
    time2 = time_my_script(function () {
        for (i = 0; i <= 1000000000; i++) {
            js_squarer(27);
        }
    });
    console.log( "2 : " +time2 );
}
</script>
</head>
<body>
</body>
</html>
	<html>
	<head>
	<script>

	let squarer;

	function loadWebAssembly(fileName) {
	return fetch(fileName)
	.then(response => response.arrayBuffer())
	.then(bits => WebAssembly.compile(bits))
	.then(module => { return new WebAssembly.Instance(module) });
	};

	loadWebAssembly('example.wasm')
	.then(instance => {
	squarer = instance.exports._Z7squareri;
	console.log('Finished compiling! Ready when you are...');
	});

	function time_my_script(script) {
	var start = new Date();
	script();
	return new Date() - start;
	}

	function js_squarer(num) {
	return num * num;
	}

	function check(){
	time = time_my_script(function() {
	for (i = 0; i <= 1000000000; i++) {
	squarer(27);
	}
	});
	console.log( "1 : "+time );
	time2 = time_my_script(function () {
	for (i = 0; i <= 1000000000; i++) {
	js_squarer(27);
	}
	});
	console.log( "2 : " +time2 );
	}
	</script>
	</head>
	<body>
	</body>
	</html>