RESOLVED FIXED291589
WebKit serialization tends to use copying when it should be moving 
https://bugs.webkit.org/show_bug.cgi?id=291589
Summary WebKit serialization tends to use copying when it should be moving
Brent Fulgham
Reported 2025-04-15 13:42:47 PDT
ResourceRequestBase, RequestData, and ResourceResponse Data are serialized through IPC using move operations, but because these classes only offer copy-based constructors they are passing through the copy code path instead of moving the memory. In the case of strings, URLs, Vectors of Strings, Maps of Strings this is more costly than necessary.
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Radar WebKit Bug Importer
Comment 1 2025-04-15 13:43:12 PDT
<rdar://problem/149327994>
Brent Fulgham
Comment 2 2025-04-15 15:01:10 PDT
Pull request: https://github.com/WebKit/WebKit/pull/44121
EWS
Comment 3 2025-04-17 14:18:13 PDT
Committed 293818@main (a83c1665d5a6): <https://commits.webkit.org/293818@main> Reviewed commits have been landed. Closing PR #44121 and removing active labels.
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