{"ScriptPreparationCode":"var obj10 = {};\r\nvar obj100 = {};\r\nvar obj500 = {};\r\nvar obj1000 = {};\r\n\r\nfor (let i=0; i \u003C 10; i\u002B\u002B) {\r\n obj10[\u0060key${i}\u0060] = i;\r\n}\r\nfor (let i=0; i \u003C 100; i\u002B\u002B) {\r\n obj100[\u0060key${i}\u0060] = i;\r\n}\r\nfor (let i=0; i \u003C 500; i\u002B\u002B) {\r\n obj500[\u0060key${i}\u0060] = i;\r\n}\r\nfor (let i=0; i \u003C 1000; i\u002B\u002B) {\r\n obj500[\u0060key${i}\u0060] = i;\r\n}","TestCases":[{"Name":"obj 10 keys","Code":"Object.keys(obj10).length","IsDeferred":false},{"Name":"obj 100 keys","Code":"Object.keys(obj100).length","IsDeferred":false},{"Name":"obj 500 keys","Code":"Object.keys(obj500).length","IsDeferred":false},{"Name":"obj 1k keys","Code":"Object.keys(obj1000).length","IsDeferred":false}]}