Bug 168875 - Safari Networking Process constantly allocates memory
Summary: Safari Networking Process constantly allocates memory
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Page Loading (show other bugs)
Version: Safari 10
Hardware: Unspecified macOS 10.12
: P2 Normal
Assignee: Nobody
Depends on:
Reported: 2017-02-25 19:14 PST by Vicki Pfau
Modified: 2019-06-16 21:27 PDT (History)
4 users (show)

See Also:

Sample of Safari Networking (435.78 KB, text/plain)
2017-02-25 19:14 PST, Vicki Pfau
no flags Details

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Description Vicki Pfau 2017-02-25 19:14:08 PST
Created attachment 302767 [details]
Sample of Safari Networking

Since upgrading from macOS 10.12.2 to 10.12.3, the Safari Networking Process will, after loading a few websites, perpetually use at least ~120% CPU and constantly allocate around 20MB of memory per second. A sample of the process is attached; most of the sample is from cookie store operations in CFNetwork