Title: [266286] trunk/Source/WebCore
Revision
266286
Author
[email protected]
Date
2020-08-28 11:02:36 -0700 (Fri, 28 Aug 2020)

Log Message

Remove the system tracing from DisplayList::Replayer::replay()
https://bugs.webkit.org/show_bug.cgi?id=215933

Patch by Said Abou-Hallawa <[email protected]> on 2020-08-28
Reviewed by Simon Fraser.

Remove this expensive tracing point since it can affect the tracing of
the MotionMark Design test.

* platform/graphics/displaylists/DisplayListReplayer.cpp:
(WebCore::DisplayList::Replayer::replay):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (266285 => 266286)


--- trunk/Source/WebCore/ChangeLog	2020-08-28 18:02:19 UTC (rev 266285)
+++ trunk/Source/WebCore/ChangeLog	2020-08-28 18:02:36 UTC (rev 266286)
@@ -1,3 +1,16 @@
+2020-08-28  Said Abou-Hallawa  <[email protected]>
+
+        Remove the system tracing from DisplayList::Replayer::replay()
+        https://bugs.webkit.org/show_bug.cgi?id=215933
+
+        Reviewed by Simon Fraser.
+
+        Remove this expensive tracing point since it can affect the tracing of
+        the MotionMark Design test.
+
+        * platform/graphics/displaylists/DisplayListReplayer.cpp:
+        (WebCore::DisplayList::Replayer::replay):
+
 2020-08-28  Youenn Fablet  <[email protected]>
 
         initializeReadableStream should check for highWaterMark be undefined

Modified: trunk/Source/WebCore/platform/graphics/displaylists/DisplayListReplayer.cpp (266285 => 266286)


--- trunk/Source/WebCore/platform/graphics/displaylists/DisplayListReplayer.cpp	2020-08-28 18:02:19 UTC (rev 266285)
+++ trunk/Source/WebCore/platform/graphics/displaylists/DisplayListReplayer.cpp	2020-08-28 18:02:36 UTC (rev 266286)
@@ -29,7 +29,6 @@
 #include "DisplayListItems.h"
 #include "GraphicsContext.h"
 #include "Logging.h"
-#include <wtf/SystemTracing.h>
 #include <wtf/text/TextStream.h>
 
 namespace WebCore {
@@ -46,7 +45,6 @@
 
 std::unique_ptr<DisplayList> Replayer::replay(const FloatRect& initialClip, bool trackReplayList)
 {
-    TraceScope tracingScope(DisplayListReplayStart, DisplayListReplayEnd);
     LOG_WITH_STREAM(DisplayLists, stream << "\nReplaying with clip " << initialClip);
     UNUSED_PARAM(initialClip);
 
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