{"ScriptPreparationCode":"var arr = []; var arr2 = new Array(42);","TestCases":[{"Name":".unshift()","Code":"arr.unshift(42)","IsDeferred":false},{"Name":".push()","Code":"arr.push(42)","IsDeferred":false},{"Name":".push() preallocated array","Code":"arr2.push(42)","IsDeferred":false},{"Name":".unshift() preallocated array","Code":"arr2.unshift(42)","IsDeferred":false}]}