{"ScriptPreparationCode":"const size = 10000000\r\nconst u = n =\u003E ({\r\n name: n,\r\n g: \u0027m\u0027,\r\n})\r\n\r\nvar arr = Array.from({\r\n length: size\r\n}, () =\u003E ({\r\n user: [u(\u0027aurelien\u0027), u(\u0027rob\u0027), u(\u0027nick\u0027)],\r\n val: Math.floor(Math.random() * size),\r\n}))\r\nvar last = arr[arr.length - 1].val","TestCases":[{"Name":"forloop","Code":"for (let i = 0, len = arr.length; i \u003C len; i\u002B\u002B) {\r\n if (arr[i].val === last)\r\n break\r\n}","IsDeferred":false},{"Name":"find","Code":"arr.find(x =\u003E x.val == last)","IsDeferred":false}]}