{"ScriptPreparationCode":"var obj = {};\r\n\r\nfor (var i=1000; i \u003E 0; i--) {\r\n obj[\u0022\u0022\u002Bi] = i;\r\n}","TestCases":[{"Name":"Object.keys","Code":"var ctr = 0;\r\n\r\nfor (var i=100; i \u003E 0; i--) {\r\n Object.keys(obj).forEach(key =\u003E ctr\u002B\u002B);\r\n}\r\n\r\nconsole.log(ctr);","IsDeferred":false},{"Name":"for-in","Code":"var ctr = 0;\r\n\r\nfor (var i=100; i \u003E 0; i--) {\r\n for(var key in obj) {\r\n ctr\u002B\u002B;\r\n }\r\n}\r\n\r\nconsole.log(ctr);","IsDeferred":false}]}