Chrome tabs and processes

Question

I read googlebooks on chrome where they talked about why they decided to deploy the process to place the browser tab every time a new tab is created. ' So,

2 tabs = 2 chrome processes

3 tabs = 3 chrome processes, etc. right?

But I opened about 20 or so tabs, but in the task manager I could only find 3 chrome processes.

What's happening?

I was taught that creating a process is an expensive proposition in terms of required resources, and other lightweight options are also available (for example, application domains in .net for ex). So does chrome take a hybrid approach? Create multiple processes, and then launch additional tabs within a limited set of processes.

Answer 1

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Answer 2

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Answer 3

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Answer 4

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