{"ScriptPreparationCode":"var a10k = new Array(10000).fill(undefined).map((x,i) =\u003E i);\r\nvar b10k = new Set(a10k)\r\nvar a1k = new Array(1000).fill(undefined).map((x,i) =\u003E i);\r\nvar b1k = new Set(a1k);\r\nvar c = Math.floor(Math.random()*10000);\r\nvar d = Math.floor(Math.random()*1000);","TestCases":[{"Name":"includes10k","Code":"return a10k.includes(c)","IsDeferred":false},{"Name":"lookup10k","Code":"return b10k.has(c)","IsDeferred":false},{"Name":"includes1k","Code":"return a1k.includes(d)","IsDeferred":false},{"Name":"lookup1k","Code":"return b1k.has(d)","IsDeferred":false}]}