{"ScriptPreparationCode":"var params = Array.from(5000);\r\nvar arr2 = [1,2,3];","TestCases":[{"Name":"Array.prototype.concat","Code":"var other = [];\r\nfor (let i = 0; i \u003C params.length; i\u002B\u002B) {\r\n other = other.concat(arr2);\r\n}","IsDeferred":false},{"Name":"spread operator","Code":"var other = [];\r\nfor (let i = 0; i \u003C params.length; i\u002B\u002B) {\r\n other = [...other, ...arr2];\r\n}","IsDeferred":false},{"Name":"Push","Code":"var other = [];\r\nfor (let i = 0; i \u003C params.length; i\u002B\u002B) {\r\n other.push(...arr2);\r\n}","IsDeferred":false}]}