{"ScriptPreparationCode":"var str = \u0027\u0027;\r\nvar strArr = new Array(10000);","TestCases":[{"Name":"String concatenation","Code":"for (let i = 0; i \u003C 10000; i\u002B\u002B) {\r\n str \u002B= \u0027new string\u0027;\r\n}","IsDeferred":false},{"Name":"String array","Code":"for (let i = 0; i \u003C 10000; i\u002B\u002B) {\r\n strArr[i] = \u0027new string\u0027;\r\n}\r\nstrArr.join();","IsDeferred":false}]}