{"ScriptPreparationCode":"const largeArray = new Array(1e6).fill({ key: \u0022value\u0022 });\r\n\r\nvar myCopy = null;","TestCases":[{"Name":"JSON.stringify","Code":"myCopy = JSON.parse(JSON.stringify(largeArray));","IsDeferred":false},{"Name":"structuredClone","Code":"myCopy = structuredClone(largeArray);","IsDeferred":false}]}