{"ScriptPreparationCode":"const base = Array.from(Array(10000).keys())\r\n\r\nvar a = base.map(Math.random);\r\nvar b = new Set(base.map(Math.random))\r\nvar c = new Set(base.map(Math.random))\r\nvar d = base.map(Math.random);","TestCases":[{"Name":"array","Code":"let sum = 0\r\nfor (const x of a) {sum \u002B= x}","IsDeferred":false},{"Name":"set","Code":"let sum = 0\r\nfor (const x of b) {sum \u002B= x}","IsDeferred":false},{"Name":"Array for Each","Code":"let sum = 0\r\nd.forEach(x =\u003E sum \u002B= x)","IsDeferred":false},{"Name":"Set for Each","Code":"let sum = 0\r\nc.forEach(x =\u003E sum \u002B= x)","IsDeferred":false}]}