text: var BezierEasing = require(".");
  var Benchmark = require("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();
  