{"ScriptPreparationCode":"var list = [];\r\nfor (var i = 0; i \u003C 1000 * 1000; i\u002B\u002B) {\r\n list.push(i);\r\n}","TestCases":[{"Name":"slice","Code":"list.push(\u0027slice\u0027);\r\nlist = list.slice(50);","IsDeferred":false},{"Name":"splice","Code":"list.push(\u0027splice\u0027);\r\nlist.splice(0, 50);","IsDeferred":false},{"Name":"shift","Code":"list.push(\u0027splice\u0027);\r\nfor (let i = 0; i\u003C50; i\u002B\u002B) {\r\n\tlist.shift(); \r\n}","IsDeferred":false}]}