{"ScriptPreparationCode":"var arr = [];\r\nvar map = new Map();\r\n\r\nfor (let i=0; i\u003C100000; i\u002B\u002B) {\r\n arr.push(i);\r\n map.set(i, i);\r\n}","TestCases":[{"Name":"Map.prototype.forEach","Code":"map.forEach(console.log);","IsDeferred":false},{"Name":"Array.prototype.forEach","Code":"arr.forEach(console.log);","IsDeferred":false}]}