每天学一点Array和Object 两种实例化方法效率的比较Array和Object其实var list:Array new Arrayvar arg
每天学一点 Array和Object 两种实例化方法效率的比较
Array和Object
其实
var list:Array = new Array;
var arg:Object = new Object;
比
var list:Array = [];
var arg:Object = {};
慢
同时实例化Object比Array快