Javascript random number generation benchmark

// Javascript random number generation code (speedtest benchmark)
// See: http://stackoverflow.com/questions/11040131/random-number-generation-speed
// See: http://pastebin.com/BUEZUn7f

var iterations, i, rand, start, randTime;

iterations = 10000000;

  // ============================

i = rand = start = randTime = 0;

start = Date.now();
while (i++ < iterations) {
  rand = Math.random();
}
randTime = (Date.now() - start) / 1000;

  // ============================

console.log("\n" +
"   Iterations: " + iterations + "\n" +
"   Time(secs): " + randTime + "\n"
);