{"ScriptPreparationCode":"function generateTestArray() {\r\n const result = [];\r\n for (let i = 0; i \u003C 1000000; \u002B\u002Bi) {\r\n result.push({\r\n a: i,\r\n b: i / 2,\r\n r: 0,\r\n });\r\n }\r\n return result;\r\n}\r\n\r\nconst array = generateTestArray();","TestCases":[{"Name":"for","Code":"for (let i = 0; i \u003C array.length; i\u002B\u002B) {\r\n array[i].r = array[i].a \u002B array[i].b;\r\n}","IsDeferred":false},{"Name":"foreach","Code":"sum = x =\u003E x.r = x.a \u002B x.b;\r\narray.forEach(sum);","IsDeferred":false},{"Name":"for..of with reassign","Code":"for (let x of array) {\r\n x.r = x.a \u002B x.b;\r\n}","IsDeferred":false},{"Name":"for..of with no reassign","Code":"const result = [];\r\nfor (let x of array) {\r\n result.push(x.a \u002B x.b);\r\n}","IsDeferred":false}]}