RESOLVED FIXED 189364
Actively prewarm processes created for prewarm pool 
https://bugs.webkit.org/show_bug.cgi?id=189364
Summary Actively prewarm processes created for prewarm pool
Antti Koivisto
Reported 2018-09-06 12:33:56 PDT
Prewarming can speed up first page load in a process.
Attachments
patch (20.79 KB, patch)
2018-09-06 12:56 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
patch (20.79 KB, patch)
2018-09-06 13:14 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
patch (20.74 KB, patch)
2018-09-06 13:15 PDT, Antti Koivisto 		cdumez: review+
DetailsFormatted DiffDiff
patch (20.84 KB, patch)
2018-09-06 13:47 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
patch (20.99 KB, patch)
2018-09-06 14:08 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
Show Obsolete (4) View All Add attachment proposed patch, testcase, etc.
Antti Koivisto
Comment 1 2018-09-06 12:56:54 PDT
Created attachment 349055 [details] patch
EWS Watchlist
Comment 2 2018-09-06 13:00:32 PDT
Attachment 349055 [details] did not pass style-queue: ERROR: Source/WebCore/page/ProcessWarming.cpp:31: Alphabetical sorting problem. [build/include_order] [4] ERROR: Source/WebCore/page/ProcessWarming.cpp:33: Alphabetical sorting problem. [build/include_order] [4] Total errors found: 2 in 13 files If any of these errors are false positives, please file a bug against check-webkit-style.
Antti Koivisto
Comment 3 2018-09-06 13:14:24 PDT
Created attachment 349058 [details] patch
Antti Koivisto
Comment 4 2018-09-06 13:15:38 PDT
Created attachment 349059 [details] patch
Chris Dumez
Comment 5 2018-09-06 13:40:16 PDT
Comment on attachment 349059 [details] patch View in context: https://bugs.webkit.org/attachment.cgi?id=349059&action=review > Source/WebKit/WebProcess/WebProcess.cpp:608 > + WebCore::ProcessWarming::prewarm(); We likely do not need the WebCore:: > Source/WebKit/WebProcess/WebProcess.h:133 > + void prewarm(); Does this really need to be public ?
Antti Koivisto
Comment 6 2018-09-06 13:47:16 PDT
Created attachment 349066 [details] patch
Antti Koivisto
Comment 7 2018-09-06 14:08:22 PDT
Created attachment 349069 [details] patch
WebKit Commit Bot
Comment 8 2018-09-06 14:37:23 PDT
Comment on attachment 349069 [details] patch Clearing flags on attachment: 349069 Committed r235758: <https://trac.webkit.org/changeset/235758>
WebKit Commit Bot
Comment 9 2018-09-06 14:37:25 PDT
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 10 2018-09-06 14:38:23 PDT
<rdar://problem/44197960>
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