{"ScriptPreparationCode":"var max2 = 100000;\r\nvar data = Array(max2).fill(0).map((_, i) =\u003E ({id: i}));","TestCases":[{"Name":"Lodash groupBy","Code":"_.groupBy(data, ({ id }) =\u003E id)","IsDeferred":false},{"Name":"Array.reduce","Code":"data.reduce((acc, item) =\u003E {\r\n acc[item.id] = item;\r\n return acc;\r\n}, {})","IsDeferred":false},{"Name":"Object.fromEntries","Code":"Object.fromEntries(data.map(item =\u003E [item.id, item]))","IsDeferred":false}]}