benchmark.js

import BezierEasing from "./src/index.js";
import Benchmark from "benchmark";

var suite = new Benchmark.Suite();

var random = Math.random;

var bezier = BezierEasing(0.2, 0.3, 1.0, 0.5);

suite
  .add("BezierEasing: instanciation", function () {
    BezierEasing(random(), random(), random(), random());
  })
  .add("BezierEasing: call", function () {
    bezier(random());
  })
  .add("BezierEasing: instanciation + call", function () {
    var bezier = BezierEasing(random(), random(), random(), random());
    bezier(random());
  })
  // add listeners
  .on("cycle", function (event) {
    var log = String(event.target);
    if (typeof document !== "undefined")
      document.body.innerHTML += "<p><code>" + log + "</code></p>";
    else console.log(log);
  })
  // run async
  .run();