Meteor Rendered Templates Logging with Count

logRenders.js

if (Meteor.isClient) {
  
  //other client side codes
  
  function logRenders () {
     _.each(Template, function (template, name) {
      var oldRender = template.rendered;
      var counter = 0;
 
      template.rendered = function () {
        console.log(name, "render count: ", ++counter);
        oldRender && oldRender.apply(this, arguments);
      };
    });
  }
  logRenders();
}