HashMap与IF判断内存占用对比,事实证明,Map对象在以下情况确实比IF判断占用内存低. HashMap占用内存:13000 package com.taiping.bky; import java.util.HashMap; import java.util.Map; public class test { public static void main(String[] args) throws Exception { long start = 0; long end = 0; //
using UnityEngine; using System.Diagnostics; using System.Text; using UnityEngine.UI; public class simpleTest : MonoBehaviour { System.TimeSpan t1; System.TimeSpan t2; /// <summary> /// Main()会被UNITY调用!,只要名字是Main(),不管是public, static, void, int /// 当