Title: [144972] trunk/Source/WebCore
Revision
144972
Author
[email protected]
Date
2013-03-06 13:21:48 -0800 (Wed, 06 Mar 2013)

Log Message

Threaded HTML parser should use 8 bit strings for attributes
https://bugs.webkit.org/show_bug.cgi?id=111610

Reviewed by Eric Seidel.

This fixes a 27% regression in dromaeo_jslibattrjquery on the threaded HTML parser vs. the main thread parser.

No new tests because no new functionality.

* html/parser/CompactHTMLToken.cpp:
(WebCore::CompactHTMLToken::CompactHTMLToken):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (144971 => 144972)


--- trunk/Source/WebCore/ChangeLog	2013-03-06 21:16:45 UTC (rev 144971)
+++ trunk/Source/WebCore/ChangeLog	2013-03-06 21:21:48 UTC (rev 144972)
@@ -1,3 +1,17 @@
+2013-03-06  Tony Gentilcore  <[email protected]>
+
+        Threaded HTML parser should use 8 bit strings for attributes
+        https://bugs.webkit.org/show_bug.cgi?id=111610
+
+        Reviewed by Eric Seidel.
+
+        This fixes a 27% regression in dromaeo_jslibattrjquery on the threaded HTML parser vs. the main thread parser.
+
+        No new tests because no new functionality.
+
+        * html/parser/CompactHTMLToken.cpp:
+        (WebCore::CompactHTMLToken::CompactHTMLToken):
+
 2013-03-06  Alpha Lam  <[email protected]>
 
         More cleanup in GIFImageReader

Modified: trunk/Source/WebCore/html/parser/CompactHTMLToken.cpp (144971 => 144972)


--- trunk/Source/WebCore/html/parser/CompactHTMLToken.cpp	2013-03-06 21:16:45 UTC (rev 144971)
+++ trunk/Source/WebCore/html/parser/CompactHTMLToken.cpp	2013-03-06 21:21:48 UTC (rev 144972)
@@ -67,9 +67,8 @@
         break;
     case HTMLToken::StartTag:
         m_attributes.reserveInitialCapacity(token->attributes().size());
-        // FIXME: Attribute names and values should be 8bit when possible.
         for (Vector<HTMLToken::Attribute>::const_iterator it = token->attributes().begin(); it != token->attributes().end(); ++it)
-            m_attributes.append(Attribute(String(it->name), String(it->value)));
+            m_attributes.append(Attribute(StringImpl::create8BitIfPossible(it->name), StringImpl::create8BitIfPossible(it->value)));
         // Fall through!
     case HTMLToken::EndTag:
         m_selfClosing = token->selfClosing();
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