var c = document.createDocumentFragment(); for (var i=0; i<10000; i++) { var e = document.createElement("div"); e.className = "test-div"; c.appendChild(e); } document.body.appendChild(c);
var c = document.createDocumentFragment(); for (var i=0; i<10000; i++) { var e = document.createElement("div"); e.className = "test-div"; c.appendChild(e); } document.body.appendChild(c);