{"ScriptPreparationCode":"const originalMap = new Map(Array.from({ length: 1000000 }, (_, i) =\u003E [i, i]));\r\n","TestCases":[{"Name":"forEach","Code":"const originalMap = new Map(Array.from({ length: 1000000 }, (_, i) =\u003E [i, i]));\r\n\r\nconst newMap = new Map();\r\n originalMap.forEach((value, key) =\u003E {\r\n newMap.set(key, value * 2);\r\n });\r\n return newMap;","IsDeferred":false},{"Name":"Array","Code":"const originalMap = new Map(Array.from({ length: 1000000 }, (_, i) =\u003E [i, i]));\r\n\r\nconst newMap = new Map(\r\n Array.from(originalMap.entries(), ([key, value]) =\u003E [key, value * 2])\r\n );","IsDeferred":false}]}