garex

var bodyHtml = document.body.innerHTML;
function a() {
  var date = Date.now();
  document.body.innerHTML = Math.random().toString() + 'test';
  console.log('render ' + (Date.now() - date) + 'ms');
  setTimeout(a, 0);
}
function b() {
  var date = Date.now();
  document.body.innerHTML = bodyHtml;

garex

Slimdown

A very basic regex-based Markdown parser. Supports the following elements (and can be extended via Slimdown::add_rule()):

• Headers
• Links
• Bold
• Emphasis
• Deletions