{"ScriptPreparationCode":"var max2 = 100000;\r\n\r\nvar data = [];\r\nfor (var i = 0; i \u003C= max2; i\u002B\u002B) { data.push({ id: i }); }","TestCases":[{"Name":"Lodash","Code":"_.groupBy(data, ({ id }) =\u003E id)","IsDeferred":false},{"Name":"Foreach Map","Code":"const test = new Map();\r\n\r\ndata.forEach((item) =\u003E {\r\n test.set(item.id, item)\r\n})","IsDeferred":false}]}