Changeset 187587 in webkit for trunk/Source/JavaScriptCore/API

Timestamp:

Jul 30, 2015, 9:25:36 AM (10 years ago)

Author:

Chris Dumez

Message:

Mark more classes as fast allocated
​https://bugs.webkit.org/show_bug.cgi?id=147440

Reviewed by Sam Weinig.

Mark more classes as fast allocated for performance. We heap-allocate
objects of those types throughout the code base.

Source/JavaScriptCore:

• API/JSCallbackObject.h:
• API/ObjCCallbackFunction.mm:
• bytecode/BytecodeKills.h:
• bytecode/BytecodeLivenessAnalysis.h:
• bytecode/CallLinkStatus.h:
• bytecode/FullBytecodeLiveness.h:
• bytecode/SamplingTool.h:
• bytecompiler/BytecodeGenerator.h:
• dfg/DFGBasicBlock.h:
• dfg/DFGBlockMap.h:
• dfg/DFGInPlaceAbstractState.h:
• dfg/DFGThreadData.h:
• heap/HeapVerifier.h:
• heap/SlotVisitor.h:
• parser/Lexer.h:
• runtime/ControlFlowProfiler.h:
• runtime/TypeProfiler.h:
• runtime/TypeProfilerLog.h:
• runtime/Watchdog.h:

Source/WebCore:

• editing/Editor.h:
• history/CachedFrame.h:
• history/CachedPage.h:
• html/parser/HTMLResourcePreloader.h:
• loader/PolicyChecker.h:
• loader/SubresourceLoader.h:
• loader/cache/CachedResource.h:
• page/animation/AnimationController.h:
• page/scrolling/ScrollingConstraints.h:
• page/scrolling/ScrollingStateTree.h:
• platform/graphics/Font.h:
• platform/graphics/GraphicsLayerUpdater.h:
• rendering/FilterEffectRenderer.h:
• rendering/ImageQualityController.h:
• rendering/RenderLayerFilterInfo.h:
• rendering/SimpleLineLayoutResolver.h:
• rendering/shapes/RasterShape.h:
• rendering/shapes/Shape.h:

Source/WebKit2:

• NetworkProcess/cache/NetworkCacheStorage.cpp:
• NetworkProcess/cache/NetworkCacheStorage.h:
• Platform/IPC/MessageRecorder.h:
• Platform/mac/LayerHostingContext.h:

Source/WTF:

• wtf/Bag.h:
• wtf/SegmentedVector.h:
• wtf/SentinelLinkedList.h:

Location:

trunk/Source/JavaScriptCore/API

Files:

• JSCallbackObject.h (modified) (1 diff)
• ObjCCallbackFunction.mm (modified) (2 diffs)

trunk/Source/JavaScriptCore/API/JSCallbackObject.h

@@ -80 +80 @@
     JSClassRef jsClass;
     struct JSPrivatePropertyMap {
+        WTF_MAKE_FAST_ALLOCATED;
+    public:
         JSValue getPrivateProperty(const Identifier& propertyName) const
         {

trunk/Source/JavaScriptCore/API/ObjCCallbackFunction.mm

@@ -44 +44 @@
 
 class CallbackArgument {
+    WTF_MAKE_FAST_ALLOCATED;
 public:
     virtual ~CallbackArgument();
@@ -258 +259 @@
 
 class CallbackResult {
+    WTF_MAKE_FAST_ALLOCATED;
 public:
     virtual ~CallbackResult()