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Pertanyaan
Jika Anda ingin tahu tentang semua proses Chrome yang tampaknya duplikat, Anda tidak sendirian. Pembaca SuperUser PolyShell benar-benar ingin mengetahui hal-hal di bawah ini:
In Windows Task Manager it seems that I have multiple Chrome processes running, even though I only have one Chrome window open.
How is this possible? I always thought each open program represented one process.
Sementara banyaknya proses krom.exe individu pada awalnya tampak membingungkan, ada penjelasan yang sangat baik untuk banjir besar.
Jawaban
Beberapa kontributor SuperUser muncul untuk menjawab pertanyaan itu. Jeff Atwood menawarkan referensi ke blog Pengembangan Chrome:
You can read the details here:
Google Chrome takes advantage of these properties and puts web apps and plug-ins in separate processes from the browser itself. This means that a rendering engine crash in one web app won’t affect the browser or other web apps. It means the OS can run web apps in parallel to increase their responsiveness, and it means the browser itself won’t lock up if a particular web app or plug-in stops responding. It also means we can run the rendering engine processes in a restrictive sandbox that helps limit the damage if an exploit does occur.
Basically, each tab has one process unless the tabs are from the same domain. The renderer has a process for itself. Each plug-in will have one and so will each extension that is active.
KronoS membagikan trik untuk memeriksa proses di dalam Chrome sebagai pengganti Task Manager yang lebih samar yang terbaca:
You can see which process does what on:
Menu-> Tools -> Task Manager
Which looks like this:
Don’t forget to read the Chrome introduction comic that covers this among other design decisions.
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