RESOLVED FIXED 259927
Low end devices should not prewarm Web process on provisional load 
https://bugs.webkit.org/show_bug.cgi?id=259927
Summary Low end devices should not prewarm Web process on provisional load
Per Arne Vollan
Reported 2023-08-08 05:37:10 PDT
After 266255@main, a Web process is prewarmed on provisional load instead of when the main frame load has finished. This is a page load time progression on most iOS devices, except for the low end ones. For these devices, we should still be prewarming when the main frame load has finished. The change in 266255@main is also neutral on macOS, so we can also keep the original behavior there.
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Radar WebKit Bug Importer
Comment 1 2023-08-08 05:37:24 PDT
<rdar://problem/113557767>
Per Arne Vollan
Comment 2 2023-08-08 05:41:48 PDT
Pull request: https://github.com/WebKit/WebKit/pull/16476
EWS
Comment 3 2023-08-08 23:40:49 PDT
Committed 266717@main (3ef8682eac94): <https://commits.webkit.org/266717@main> Reviewed commits have been landed. Closing PR #16476 and removing active labels.
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