{"ScriptPreparationCode":null,"TestCases":[{"Name":"unshift","Code":"let a = [];\r\nfor(var i = 0; i \u003C 100000; \u002B\u002Bi) {\r\n a.unshift(i);\r\n}","IsDeferred":false},{"Name":"push","Code":"let a = [];\r\nfor(var i = 0; i \u003C 100000; \u002B\u002Bi) {\r\n a.push(i);\r\n}","IsDeferred":false}]}