{"ScriptPreparationCode":null,"TestCases":[{"Name":"object create null","Code":"var a;\r\nfor (i = 0; i \u003C 10000; i\u002B\u002B)\r\n\ta = Object.create(null)","IsDeferred":false},{"Name":"object","Code":"var a;\r\nfor (i = 0; i \u003C 10000; i\u002B\u002B)\r\n\ta = {}","IsDeferred":false},{"Name":"new","Code":"var a;\r\nfor (i = 0; i \u003C 10000; i\u002B\u002B)\r\n\ta = new Object();","IsDeferred":false}]}