Title: [264778] trunk/Source/WebCore
Revision
264778
Author
simon.fra...@apple.com
Date
2020-07-23 11:25:20 -0700 (Thu, 23 Jul 2020)

Log Message

updateRendering trace point should exclude SVG
https://bugs.webkit.org/show_bug.cgi?id=214649

Reviewed by Geoffrey Garen.

Don't issue the trace point for SVGImage Pages.

* page/Page.cpp:
(WebCore::Page::updateRendering):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (264777 => 264778)


--- trunk/Source/WebCore/ChangeLog	2020-07-23 18:19:26 UTC (rev 264777)
+++ trunk/Source/WebCore/ChangeLog	2020-07-23 18:25:20 UTC (rev 264778)
@@ -1,3 +1,15 @@
+2020-07-23  Simon Fraser  <simon.fra...@apple.com>
+
+        updateRendering trace point should exclude SVG
+        https://bugs.webkit.org/show_bug.cgi?id=214649
+
+        Reviewed by Geoffrey Garen.
+
+        Don't issue the trace point for SVGImage Pages.
+
+        * page/Page.cpp:
+        (WebCore::Page::updateRendering):
+
 2020-07-23  Zalan Bujtas  <za...@apple.com>
 
         Unreviewed, reverting r262124.

Modified: trunk/Source/WebCore/page/Page.cpp (264777 => 264778)


--- trunk/Source/WebCore/page/Page.cpp	2020-07-23 18:19:26 UTC (rev 264777)
+++ trunk/Source/WebCore/page/Page.cpp	2020-07-23 18:25:20 UTC (rev 264778)
@@ -1424,7 +1424,9 @@
         return;
     }
 
-    TraceScope traceScope(RenderingUpdateStart, RenderingUpdateEnd);
+    bool isSVGImagePage = chrome().client().isSVGImageChromeClient();
+    if (!isSVGImagePage)
+        tracePoint(RenderingUpdateStart);
 
     SetForScope<bool> change(m_inUpdateRendering, true);
 
@@ -1494,6 +1496,9 @@
 
     layoutIfNeeded();
     doAfterUpdateRendering();
+
+    if (!isSVGImagePage)
+        tracePoint(RenderingUpdateEnd);
 }
 
 void Page::doAfterUpdateRendering()
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