, 0);
  logElement.innerHTML = "<p>runMutation called: " + Date.now() + "</p>" + logElement.innerHTML;
}

function runSetTimeout() {
  setTimeout(runSetTimeout, 0);
  logElement.innerHTML = "<p>runSetTimeout called: " + Date.now() + "</p>" + logElement.innerHTML;
}

function doStart() {
  setTimeout(runSetTimeout, 0);
  twiddle.textContent = iterations++;
}
</script>

</body>
</html>
