{"ScriptPreparationCode":"var xs = {};\r\nfor (let i = 0; i \u003C 1000000; i\u002B\u002B) {\r\n xs[\u0060h${i}\u0060] = \u0060h${i}\u0060;\r\n}","TestCases":[{"Name":"spread","Code":"var xs2 = {...window.xs};","IsDeferred":false},{"Name":"object.assign","Code":"var xs3 = Object.assign({}, window.xs);","IsDeferred":false}]}