typecheck-speed-test.js

var sanitize = require("./index.js")
	, typeOf = sanitize.typeOf
	, nameOf = sanitize.nameOf
	, argsOf = sanitize.argsOf;

function stopwatch() {
	var start = new Date();
	return function stop() {
		var end = new Date();
		return end.getTime() - start.getTime();
	};
}

var array = [];

var stop1 = stopwatch();
for(i = 0; i < 100000; i++) {
	typeof array;
}
console.log("typeof array", stop1());

var stop2 = stopwatch();
for(i = 0; i < 100000; i++) {
	typeOf(array);
}
console.log("typeOf(array)", stop2());