{"ScriptPreparationCode":"const items = Array.from({length: 1000}, () =\u003E Math.floor(Math.random() * 40));\r\nconst itemsLength = items.length;\r\nlet index = 0;","TestCases":[{"Name":"foreach","Code":"items.forEach(i =\u003E index\u002B\u002B);","IsDeferred":false},{"Name":"for-in","Code":"for (let i in items) {\r\n index\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"for-of","Code":"for (let i of items) {\r\n index\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"for","Code":"for(let i = 0; i \u003C items.length; \u002B\u002Bi) {\r\n index\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"optimized-for","Code":"for(let i = itemsLength; i \u003E 0; --i) {\r\n index\u002B\u002B;\r\n}","IsDeferred":false}]}