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  "contentMarkdown": "# 游戏性能卡顿\n\n> [!note] 我的 UWA 问答\n> 本文收录我在 UWA 问答发表的公开回答。问题内容归原提问者；回答保留当时语境，技术结论可能受 Unity 版本、平台和项目条件限制。\n\n## 问题\n\n![image.png](assets/60963d386bb31032f979156e/01.png)\n\n加载场景时，查询出现这个耗时有点卡顿。\n\n这个有点看不懂，EditorOnly 是否意味着真机上不会理会这个问题\n\n能详解这个具体是为什么出现么？\n\n- 提问者：Goto\n- 提问时间：2021-05-08 23:26:48\n\n## 我的回答\n\nReadObject实际上是在加载之后，对Object进行反序列化。一个prefab反序列化后，会有大量的Object。IntegrateAllThreadedObjects会遍历这些Object，而Loading.CheckConsistency就是在遍历这些Object时，对数据进行一致性检验。\n\n所谓一致性检验，就是比如，对下图prefab的序列化文件，会检查两个红框中的fileID是否一致。\n\n![image.png](assets/60963d386bb31032f979156e/02.png)\n\n图片来源：https://www.cnblogs.com/luguoshuai/p/12323186.html。 如这篇博文所讲，如果两个fileID不一致，会有CheckConsistency的报错。\n\n为什么只在Editor下进行一致性检验，而打包后Runtime不需要检验呢？ 笔者推测是在打包的时候已经对所有对象都检验过了，Runtime就不需要检验，也避免了检验带来的高耗时。\n\n证据如下图，某次打包的报错堆栈里面，包含了CheckConsistency的步骤：\n\n![image.png](assets/60963d386bb31032f979156e/03.png)\n\n图片来源：https://networm.me/2019/06/23/unity-has-stopped-working/\n\n- 回答时间：2021-05-13 09:27:36\n- 最后更新：2021-05-13 09:28:45\n- 采纳状态：未采纳\n\n## 来源与关系\n\n- 上位集合：[[10-计算机、信息技术与工程/05-游戏图形与运行时/我的UWA问答/我的UWA问答|我的 UWA 问答]]\n- UWA 标签：渲染模块、Lua\n- 原始问题：[游戏性能卡顿](https://answer.uwa4d.com/question/60963d386bb31032f979156e)\n- 源页最后更新：2021-05-21 18:37:20\n"
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