{"ScriptPreparationCode":"var str = \u0022\u0022;\r\nvar i;\r\nvar sArr = new Array(1000);","TestCases":[{"Name":"String concatentation","Code":"for (i = 1000; i \u003E 0; i--) {\r\n\tstr \u002B= \u0022S\u0022;\r\n}","IsDeferred":false},{"Name":"Array join","Code":"for (i = 1000; i \u003E 0; i--) {\r\n\tsArr[i] = \u0022S\u0022;\r\n}\r\nstr = sArr.join(\u0022\u0022);","IsDeferred":false}]}