Bench.prototype.run = function()

in www/benchmarks/uubench.js [19:53]

• 10 lines of code
• 1 McCabe index (conditional complexity)

Bench.prototype.run = function(iter) {
  var self = this, fn = self.test,
      checkfn = self.options.type === "adaptive" ? adaptive : fixed,
      i = iter, pend = i,
      min = self.options.min, start;

  if (self.loop) {
    pend = 1;
    start = new Date();
    fn(checkfn, i);
  } else {
    start = new Date();
    while (i--) {
      fn(checkfn);
    }
  }

  function fixed() {
    if (--pend === 0) {
      var elapsed = new Date() - start;
      self.callback({iterations: iter, elapsed: elapsed});
    }
  }

  function adaptive() {
    if (--pend === 0) {
      var elapsed = new Date() - start;
      if (elapsed < min) {
        self.run(iter*2);
      } else {
        self.callback({iterations: iter, elapsed: elapsed});
      }
    }
  }
}