{"ScriptPreparationCode":"var data = {};\r\nfor (var i = 10; i \u003C 10010; i\u002B\u002B) {\r\n data[i.toString(36)] = i;\r\n}","TestCases":[{"Name":"for-in","Code":"var total = 0;\r\nfor (var key in data) {\r\n if(!Object.prototype.hasOwnProperty.call(data, key)) continue;\r\n total \u002B= data[key];\r\n}","IsDeferred":false},{"Name":"Object.keys","Code":"var total = 0;\r\nObject.keys(data).forEach(key =\u003E {\r\n total \u002B= data[key];\r\n})","IsDeferred":false}]}