{"ScriptPreparationCode":"var arr = Array(100000000).fill(null)","TestCases":[{"Name":"push","Code":"arr.reduce((acc, item, index) =\u003E {\r\nif (index % 10) return acc\r\nacc.push(index)\r\nreturn acc\r\n}, [])","IsDeferred":false},{"Name":"spread","Code":"arr.reduce((acc, item, index) =\u003E {\r\nif (index % 10) return acc\r\nreturn [...acc, index]\r\n}, [])","IsDeferred":false}]}