Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 180d195db748d57ddb8af4b3f1686dc17ce07a5d
https://github.com/WebKit/WebKit/commit/180d195db748d57ddb8af4b3f1686dc17ce07a5d
Author: Ben Nham <[email protected]>
Date: 2025-04-10 (Thu, 10 Apr 2025)
Changed paths:
M Source/WebCore/platform/network/cf/DNSResolveQueueCFNet.cpp
Log Message:
-----------
Attribute prefetched DNS requests to host app
https://bugs.webkit.org/show_bug.cgi?id=291333
rdar://146158222
Reviewed by Alex Christensen.
In 290327@main we enabled `<link rel="dns-prefetch">` on iOS. This caused
regressions on some power
benchmarks that measure how much networking is attributed to each process,
because we don't
currently attribute prefetched DNS requests to the host app. This adds the
appropriate attribution
so that those requests are attributed to the app rather than to NetworkProcess.
* Source/WebCore/platform/network/cf/DNSResolveQueueCFNet.cpp:
(WebCore::DNSResolveQueueCFNet::performDNSLookup):
Canonical link: https://commits.webkit.org/293525@main
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