{"ScriptPreparationCode":"var arr = [];\r\nfor (var i = 0; i \u003C 12345; i\u002B\u002B) {\r\n arr[i] = i;\r\n}\r\n\r\nfunction someFn(i) {\r\n return (i * 3 * 8 / 1200 * 0.002 / 40 * 0.2);\r\n}\r\n\r\nvar sumForEach = 0,\r\n sumReduce = 0,\r\n sumMap = 0,\r\n sumFilter = 0,\r\n sumFor = 0;\r\n newArray = [];","TestCases":[{"Name":"forEach","Code":"arr.forEach(item =\u003E {\r\nsumForEach \u002B= someFn(item);\r\nif(item % 2 === 0) {\r\n newArray.push(item) \r\n}\r\n});","IsDeferred":false},{"Name":"filter","Code":"arr.filter(item =\u003E {\r\nif(item % 2 === 0) {\r\n newArray.push(item) \r\n}\r\n return sumForEach \u002B= someFn(item);\r\n\r\n});","IsDeferred":false}]}