Title: [273575] trunk/Source/WebKit
- Revision
- 273575
- Author
- pvol...@apple.com
- Date
- 2021-02-26 12:21:36 -0800 (Fri, 26 Feb 2021)
Log Message
[Cocoa] Start WebContent process pre-warming when process is initialized
https://bugs.webkit.org/show_bug.cgi?id=222476
Reviewed by Chris Dumez.
Instead of pre-warming in response to a message, the WebContent process can start pre-warming automatically
if it is of a pre-warmed process type. This saves one IPC message on startup of the WebContent process.
* UIProcess/WebProcessPool.cpp:
(WebKit::WebProcessPool::initializeNewWebProcess):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::initializeWebProcess):
* WebProcess/WebProcess.messages.in:
Modified Paths
Diff
Modified: trunk/Source/WebKit/ChangeLog (273574 => 273575)
--- trunk/Source/WebKit/ChangeLog 2021-02-26 20:09:23 UTC (rev 273574)
+++ trunk/Source/WebKit/ChangeLog 2021-02-26 20:21:36 UTC (rev 273575)
@@ -1,3 +1,19 @@
+2021-02-26 Per Arne <pvol...@apple.com>
+
+ [Cocoa] Start WebContent process pre-warming when process is initialized
+ https://bugs.webkit.org/show_bug.cgi?id=222476
+
+ Reviewed by Chris Dumez.
+
+ Instead of pre-warming in response to a message, the WebContent process can start pre-warming automatically
+ if it is of a pre-warmed process type. This saves one IPC message on startup of the WebContent process.
+
+ * UIProcess/WebProcessPool.cpp:
+ (WebKit::WebProcessPool::initializeNewWebProcess):
+ * WebProcess/WebProcess.cpp:
+ (WebKit::WebProcess::initializeWebProcess):
+ * WebProcess/WebProcess.messages.in:
+
2021-02-26 Devin Rousso <drou...@apple.com>
Provide the image URL for accessibility image extraction
Modified: trunk/Source/WebKit/UIProcess/WebProcessPool.cpp (273574 => 273575)
--- trunk/Source/WebKit/UIProcess/WebProcessPool.cpp 2021-02-26 20:09:23 UTC (rev 273574)
+++ trunk/Source/WebKit/UIProcess/WebProcessPool.cpp 2021-02-26 20:21:36 UTC (rev 273575)
@@ -865,7 +865,6 @@
if (isPrewarmed == WebProcessProxy::IsPrewarmed::Yes) {
ASSERT(!m_prewarmedProcess);
m_prewarmedProcess = &process;
- process.send(Messages::WebProcess::PrewarmGlobally(), 0);
}
#if PLATFORM(IOS_FAMILY) && !PLATFORM(MACCATALYST)
Modified: trunk/Source/WebKit/WebProcess/WebProcess.cpp (273574 => 273575)
--- trunk/Source/WebKit/WebProcess/WebProcess.cpp 2021-02-26 20:09:23 UTC (rev 273574)
+++ trunk/Source/WebKit/WebProcess/WebProcess.cpp 2021-02-26 20:21:36 UTC (rev 273575)
@@ -510,6 +510,11 @@
WebResourceLoadObserver::setShouldLogUserInteraction(parameters.shouldLogUserInteraction);
#endif
+#if PLATFORM(COCOA)
+ if (m_processType == ProcessType::PrewarmedWebContent)
+ prewarmGlobally();
+#endif
+
RELEASE_LOG_IF_ALLOWED(Process, "initializeWebProcess: Presenting processPID=%d", WebCore::presentingApplicationPID());
}
Modified: trunk/Source/WebKit/WebProcess/WebProcess.messages.in (273574 => 273575)
--- trunk/Source/WebKit/WebProcess/WebProcess.messages.in 2021-02-26 20:09:23 UTC (rev 273574)
+++ trunk/Source/WebKit/WebProcess/WebProcess.messages.in 2021-02-26 20:21:36 UTC (rev 273575)
@@ -26,7 +26,6 @@
CreateWebPage(WebCore::PageIdentifier newPageID, struct WebKit::WebPageCreationParameters pageCreationParameters)
- PrewarmGlobally();
PrewarmWithDomainInformation(struct WebCore::PrewarmInformation prewarmInformation)
# Global preferences.
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