{"ScriptPreparationCode":"var arr = [];\r\nfor (let i;i\u003C1000000;i\u002B\u002B){\r\n\tarr.push(i);\r\n}","TestCases":[{"Name":"Array.prototype.slice","Code":"var other = arr.slice();","IsDeferred":false},{"Name":"spread operator","Code":"var other = [ ...arr ]","IsDeferred":false}]}