Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c5c94552b8654db52263bf89ede8b26b50a6617a
https://github.com/WebKit/WebKit/commit/c5c94552b8654db52263bf89ede8b26b50a6617a
Author: Alex Christensen <achristen...@apple.com>
Date: 2025-03-10 (Mon, 10 Mar 2025)
Changed paths:
M Source/WebKit/UIProcess/API/C/WKPage.cpp
M Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm
M Source/WebKit/UIProcess/API/glib/WebKitWebView.cpp
M
Source/WebKit/UIProcess/Inspector/socket/RemoteInspectorProtocolHandler.cpp
M Source/WebKit/UIProcess/WebPageProxy.cpp
M Source/WebKit/UIProcess/WebPageProxy.h
M Source/WebKit/WebProcess/WebPage/WebPage.cpp
M Source/WebKit/WebProcess/WebPage/WebPage.h
M Source/WebKit/WebProcess/WebPage/WebPage.messages.in
Log Message:
-----------
Don't serialize a JS evaluation result if it won't be used by UI process
https://bugs.webkit.org/show_bug.cgi?id=289412
rdar://146572381
Reviewed by Sihui Liu.
WKWebView.evaluateJavaScript and callAsyncJavaScript have nullable completion
handlers.
As a performance optimization, if there is no completion handler, skip the
expensive operation
of collecting, serializing, deserializing, and converting the result to an ObjC
type just
to discard it.
* Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView
_evaluateJavaScript:asAsyncFunction:withSourceURL:withArguments:forceUserGesture:inFrame:inWorld:completionHandler:]):
* Source/WebKit/UIProcess/API/glib/WebKitWebView.cpp:
(webkitWebViewRunJavaScriptWithParams):
* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::runJavaScriptInMainFrame):
(WebKit::WebPageProxy::runJavaScriptInFrameInScriptWorld):
* Source/WebKit/UIProcess/WebPageProxy.h:
* Source/WebKit/WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::runJavaScript):
(WebKit::WebPage::runJavaScriptInFrameInScriptWorld):
* Source/WebKit/WebProcess/WebPage/WebPage.h:
* Source/WebKit/WebProcess/WebPage/WebPage.messages.in:
Canonical link: https://commits.webkit.org/291896@main
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