This gist can be ran before the jasmine runner starts to stop rendering of successful specs descriptions. This is important in a large test suite as the large amount of DOM manipulation slows down the suite. This will not effect the reporting of failed sp

jasmine_skip_render.js

var specViewProto = jasmine.HtmlReporter.SpecView.prototype;
jasmine.HtmlReporter.SpecView = function(spec, dom){
  this.spec = spec;
  this.dom = dom;

  this.symbol = this.createDom('li', { className: 'pending' });
  this.dom.symbolSummary.appendChild(this.symbol);

  this.detail = $("<div class='description'></div>").get(0);
};
jasmine.HtmlReporter.SpecView.prototype = specViewProto;
jasmine.HtmlReporter.SpecView.prototype.appendSummaryToSuiteDiv  = function(){};