{"ScriptPreparationCode":"var objects = new Array(100000);\r\nobjects.fill({key: \u0027derp\u0027});","TestCases":[{"Name":"Map with clone","Code":"objects.map((obj) =\u003E {\r\n obj = Object.assign({}, obj);\r\n obj.group = \u0027grouping\u0027;\r\n return obj;\r\n})","IsDeferred":false},{"Name":"Map","Code":"objects.map((obj) =\u003E {\r\n obj.group = \u0027grouping\u0027;\r\n return obj;\r\n})","IsDeferred":false},{"Name":"Vanilla For","Code":"for (let i = 0; i \u003C objects.length; i\u002B\u002B) {\r\n objects[i].group = \u0027grouping\u0027;\r\n}","IsDeferred":false},{"Name":"For Of","Code":"for (const obj of objects) {\r\n obj.group = \u0027grouping\u0027;\r\n}","IsDeferred":false}]}