{"ScriptPreparationCode":"var arr = [];\r\n\r\nfor (i = 0; i \u003C 80000; i\u002B\u002B) {\r\n var obj = {\r\n id: Math.random().toString(36).substr(2, 5),\r\n name: Math.random().toString(36).substr(2, 5)\r\n };\r\n arr.push(obj);\r\n}","TestCases":[{"Name":"slice \u002B map","Code":"arr.slice(0, 10).map(x =\u003E x.id)\r\narr.slice(40000, 40010).map(x =\u003E x.id)\r\narr.slice(79000, 79010).map(x =\u003E x.id)","IsDeferred":false},{"Name":"map \u002B slice","Code":"arr.map(x =\u003E x.id).slice(0, 10)\r\narr.map(x =\u003E x.id).slice(40000, 40010)\r\narr.map(x =\u003E x.id).slice(79000, 79010)","IsDeferred":false}]}