Object

{"ScriptPreparationCode":"var obj = {}\r\n\r\nfor (var i = 0; i \u003C= 1000000; i \u002B= 1) {\r\n obj[i] = i;\r\n}","TestCases":[{"Name":"delete","Code":"for (var key in obj) {\r\n delete obj[key];\r\n}","IsDeferred":false},{"Name":"create/assign dict","Code":"obj = {};","IsDeferred":false}]}