{"ScriptPreparationCode":null,"TestCases":[{"Name":"matches","Code":"var element = document.querySelector(\u0022div\u0022);\r\nvar i = 1000;\r\nwhile (i--) {\r\n\tconsole.log(element.matches(\u0022[data-foo]\u0022));\r\n}","IsDeferred":false},{"Name":"getAttribute","Code":"var element = document.querySelector(\u0022div\u0022);\r\nvar i = 1000;\r\nwhile (i--) {\r\n\tconsole.log(!!element.getAttribute(\u0022data-foo\u0022));\r\n}","IsDeferred":false}]}