{"ScriptPreparationCode":"var map = new Map();\r\nvar obj = {};\r\n\r\nvar i = 1e7;\r\nwhile (i--) {\r\n map.set(i, i);\r\n obj[i] = i;\r\n}\r\n\r\nvar noop = Function.prototype;\r\n\r\nvar s = 0;","TestCases":[{"Name":"Map has","Code":"i = 1e7;\r\ns = 0;\r\nwhile (i--) {\r\n if (map.has(i)) s \u002B= 1;\r\n}","IsDeferred":false},{"Name":"Object []","Code":"i = 1e7;\r\ns = 0;\r\nwhile (i--) {\r\n if (obj[i]) s \u002B= 1;\r\n}","IsDeferred":false}]}