{"ScriptPreparationCode":null,"TestCases":[{"Name":"className","Code":"var element = document.getElementById(\u0022foo\u0022);\r\nvar i = 1000;\r\nwhile(i \u003E 0) {\r\n element.className \u002B= \u0022 bar bar2 bar3\u0022;\r\n i--;\r\n element.className = \u0022demo\u0022\r\n}\r\n","IsDeferred":false},{"Name":"setAttribute","Code":"var element = document.getElementById(\u0022foo\u0022);\r\nvar i = 1000;\r\nwhile(i \u003E 0) {\r\n element.setAttribute(\u0022class\u0022, \u0022demo bar bar2 bar3\u0022);\r\n i--;\r\n element.className = \u0022demo\u0022\r\n}","IsDeferred":false},{"Name":"classList","Code":"var element = document.getElementById(\u0022foo\u0022);\r\nvar i = 1000;\r\nwhile(i \u003E 0) {\r\n\telement.classList.add(\u0022bar\u0022, \u0022bar2\u0022, \u0022bar3\u0022);\r\n\ti--;\t\r\n element.className = \u0022demo\u0022\r\n}","IsDeferred":false}]}