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浏览器都有哪些进程，渲染进程中都有什么线程 #167

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lgwebdream opened this issue Jul 6, 2020 · 2 comments
Open

浏览器都有哪些进程，渲染进程中都有什么线程 #167

lgwebdream opened this issue Jul 6, 2020 · 2 comments
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网络&安全 teach_tag 老虎 company

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@lgwebdream
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@lgwebdream lgwebdream added 网络&安全 teach_tag 老虎 company labels Jul 6, 2020
@lgwebdream
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扫描下方二维码，获取答案以及详细解析，同时可解锁800+道前端面试题。

@talang1991
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渲染进程是多线程的，它主要包含了以下七个线程：GUI线程，js引擎线程，定时器触发线程，事件触发线程，异步http请求线程，合成线程，io线程。

渲染进程中，包含线程分别是：
一个主线程（main thread）
多个工作线程（work thread）
一个合成器线程（compositor thread）
多个光栅化线程（raster thread）

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