# 9. 启用性能模式

### 用途

* 开启选项之后将使用压缩版代码，文件体积减小 22%，提升加载速度。
* 部分代码截图（点击查看大图，按 Esc 退出大图浏览）

![](/files/1jyaT1cM56VfCpgKY37D)

![](/files/C0dWGAkb4nxsVaciOYIl)

### 用法

[0. 支持一键开启和关闭的功能](/switches/0.-zhi-chi-yi-jian-kai-qi-he-guan-bi-de-gong-neng.md)


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