{"ScriptPreparationCode":"var objectMap = {};\r\n\r\nfor(var i=0; i\u003C800000; i\u002B\u002B){\r\n objectMap[i] = {\r\n a: Math.random(),\r\n b: Math.random()\r\n };\r\n}","TestCases":[{"Name":"lodash.keys","Code":"_.keys(objectMap)","IsDeferred":false},{"Name":"native","Code":"Object.keys(objectMap)","IsDeferred":false}]}