{"ScriptPreparationCode":"var key = {}\r\n\r\nvar map = new Map();\r\n\r\nmap.set(key, Math.random())\r\nfor (let i = 0; i \u003C 10000; i\u002B\u002B) {\r\n map.set({}, Math.random())\r\n}\r\n\r\nvar weakMap = new WeakMap()\r\n\r\nconst a = []\r\nweakMap.set(key, Math.random())\r\nfor (let i = 0; i \u003C 10000; i\u002B\u002B) {\r\n const tkey = {}\r\n a.push(tkey)\r\n weakMap.set(tkey, Math.random())\r\n}\r\n","TestCases":[{"Name":"Map.get","Code":"map.get(key);","IsDeferred":false},{"Name":"WeakMap.get","Code":"weakMap.get(key)","IsDeferred":false}]}