{"ScriptPreparationCode":null,"TestCases":[{"Name":"append child","Code":"const el = document.getElementById(\u0027foo\u0027);\r\n\r\nfor(let i = 0; i \u003C= 1000; i\u002B\u002B) {\r\n const div = document.createElement(\u0027div\u0027);\r\n div.innerHTML = \u0027div\u0027;\r\n el.appendChild(div);\r\n}","IsDeferred":false},{"Name":"frag","Code":"const el = document.getElementById(\u0027foo\u0027);\r\nconst frag = document.createDocumentFragment();\r\n\r\nfor(let i = 0; i \u003C= 1000; i\u002B\u002B) {\r\n const div = document.createElement(\u0027div\u0027);\r\n div.innerHTML = \u0027div\u0027;\r\n frag.appendChild(div);\r\n}\r\n\r\nel.appendChild(frag.cloneNode(true));","IsDeferred":false}]}