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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/187587">187587</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2015-07-30 09:25:36 -0700 (Thu, 30 Jul 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>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:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreAPIJSCallbackObjecth">trunk/Source/JavaScriptCore/API/JSCallbackObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreAPIObjCCallbackFunctionmm">trunk/Source/JavaScriptCore/API/ObjCCallbackFunction.mm</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeBytecodeKillsh">trunk/Source/JavaScriptCore/bytecode/BytecodeKills.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeBytecodeLivenessAnalysish">trunk/Source/JavaScriptCore/bytecode/BytecodeLivenessAnalysis.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeCallLinkStatush">trunk/Source/JavaScriptCore/bytecode/CallLinkStatus.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeFullBytecodeLivenessh">trunk/Source/JavaScriptCore/bytecode/FullBytecodeLiveness.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeSamplingToolh">trunk/Source/JavaScriptCore/bytecode/SamplingTool.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecompilerBytecodeGeneratorh">trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGBasicBlockh">trunk/Source/JavaScriptCore/dfg/DFGBasicBlock.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGBlockMaph">trunk/Source/JavaScriptCore/dfg/DFGBlockMap.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGInPlaceAbstractStateh">trunk/Source/JavaScriptCore/dfg/DFGInPlaceAbstractState.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGThreadDatah">trunk/Source/JavaScriptCore/dfg/DFGThreadData.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreheapHeapVerifierh">trunk/Source/JavaScriptCore/heap/HeapVerifier.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreheapSlotVisitorh">trunk/Source/JavaScriptCore/heap/SlotVisitor.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreparserLexerh">trunk/Source/JavaScriptCore/parser/Lexer.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeControlFlowProfilerh">trunk/Source/JavaScriptCore/runtime/ControlFlowProfiler.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeTypeProfilerh">trunk/Source/JavaScriptCore/runtime/TypeProfiler.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeTypeProfilerLogh">trunk/Source/JavaScriptCore/runtime/TypeProfilerLog.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeWatchdogh">trunk/Source/JavaScriptCore/runtime/Watchdog.h</a></li>
<li><a href="#trunkSourceWTFChangeLog">trunk/Source/WTF/ChangeLog</a></li>
<li><a href="#trunkSourceWTFwtfBagh">trunk/Source/WTF/wtf/Bag.h</a></li>
<li><a href="#trunkSourceWTFwtfSegmentedVectorh">trunk/Source/WTF/wtf/SegmentedVector.h</a></li>
<li><a href="#trunkSourceWTFwtfSentinelLinkedListh">trunk/Source/WTF/wtf/SentinelLinkedList.h</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreeditingEditorh">trunk/Source/WebCore/editing/Editor.h</a></li>
<li><a href="#trunkSourceWebCorehistoryCachedFrameh">trunk/Source/WebCore/history/CachedFrame.h</a></li>
<li><a href="#trunkSourceWebCorehistoryCachedPageh">trunk/Source/WebCore/history/CachedPage.h</a></li>
<li><a href="#trunkSourceWebCorehtmlparserHTMLResourcePreloaderh">trunk/Source/WebCore/html/parser/HTMLResourcePreloader.h</a></li>
<li><a href="#trunkSourceWebCoreloaderPolicyCheckerh">trunk/Source/WebCore/loader/PolicyChecker.h</a></li>
<li><a href="#trunkSourceWebCoreloaderSubresourceLoaderh">trunk/Source/WebCore/loader/SubresourceLoader.h</a></li>
<li><a href="#trunkSourceWebCoreloadercacheCachedResourceh">trunk/Source/WebCore/loader/cache/CachedResource.h</a></li>
<li><a href="#trunkSourceWebCorepageanimationAnimationControllerh">trunk/Source/WebCore/page/animation/AnimationController.h</a></li>
<li><a href="#trunkSourceWebCorepagescrollingScrollingConstraintsh">trunk/Source/WebCore/page/scrolling/ScrollingConstraints.h</a></li>
<li><a href="#trunkSourceWebCorepagescrollingScrollingStateTreeh">trunk/Source/WebCore/page/scrolling/ScrollingStateTree.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsFonth">trunk/Source/WebCore/platform/graphics/Font.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsGraphicsLayerUpdaterh">trunk/Source/WebCore/platform/graphics/GraphicsLayerUpdater.h</a></li>
<li><a href="#trunkSourceWebCorerenderingFilterEffectRendererh">trunk/Source/WebCore/rendering/FilterEffectRenderer.h</a></li>
<li><a href="#trunkSourceWebCorerenderingImageQualityControllerh">trunk/Source/WebCore/rendering/ImageQualityController.h</a></li>
<li><a href="#trunkSourceWebCorerenderingRenderLayerFilterInfoh">trunk/Source/WebCore/rendering/RenderLayerFilterInfo.h</a></li>
<li><a href="#trunkSourceWebCorerenderingSimpleLineLayoutResolverh">trunk/Source/WebCore/rendering/SimpleLineLayoutResolver.h</a></li>
<li><a href="#trunkSourceWebCorerenderingshapesRasterShapeh">trunk/Source/WebCore/rendering/shapes/RasterShape.h</a></li>
<li><a href="#trunkSourceWebCorerenderingshapesShapeh">trunk/Source/WebCore/rendering/shapes/Shape.h</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcesscacheNetworkCacheStoragecpp">trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.cpp</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcesscacheNetworkCacheStorageh">trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.h</a></li>
<li><a href="#trunkSourceWebKit2PlatformIPCMessageRecorderh">trunk/Source/WebKit2/Platform/IPC/MessageRecorder.h</a></li>
<li><a href="#trunkSourceWebKit2PlatformmacLayerHostingContexth">trunk/Source/WebKit2/Platform/mac/LayerHostingContext.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceJavaScriptCoreAPIJSCallbackObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/JSCallbackObject.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSCallbackObject.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/API/JSCallbackObject.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -79,6 +79,8 @@
</span><span class="cx"> void* privateData;
</span><span class="cx"> JSClassRef jsClass;
</span><span class="cx"> struct JSPrivatePropertyMap {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
+ public:
</ins><span class="cx"> JSValue getPrivateProperty(const Identifier& propertyName) const
</span><span class="cx"> {
</span><span class="cx"> PrivatePropertyMap::const_iterator location = m_propertyMap.find(propertyName.impl());
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreAPIObjCCallbackFunctionmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/ObjCCallbackFunction.mm (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/ObjCCallbackFunction.mm 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/API/ObjCCallbackFunction.mm 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -43,6 +43,7 @@
</span><span class="cx"> #import <wtf/RetainPtr.h>
</span><span class="cx">
</span><span class="cx"> class CallbackArgument {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> virtual ~CallbackArgument();
</span><span class="cx"> virtual void set(NSInvocation *, NSInteger, JSContext *, JSValueRef, JSValueRef*) = 0;
</span><span class="lines">@@ -257,6 +258,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class CallbackResult {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> virtual ~CallbackResult()
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/ChangeLog 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -1,3 +1,33 @@
</span><ins>+2015-07-30 Chris Dumez <cdumez@apple.com>
+
+ 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.
+
+ * 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:
+
</ins><span class="cx"> 2015-07-29 Filip Pizlo <fpizlo@apple.com>
</span><span class="cx">
</span><span class="cx"> DFG::ArgumentsEliminationPhase should emit a PutStack for all of the GetStacks that the ByteCodeParser emitted
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeBytecodeKillsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/BytecodeKills.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/BytecodeKills.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/bytecode/BytecodeKills.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -34,6 +34,7 @@
</span><span class="cx"> class BytecodeLivenessAnalysis;
</span><span class="cx">
</span><span class="cx"> class BytecodeKills {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> BytecodeKills()
</span><span class="cx"> : m_codeBlock(nullptr)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeBytecodeLivenessAnalysish"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/BytecodeLivenessAnalysis.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/BytecodeLivenessAnalysis.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/bytecode/BytecodeLivenessAnalysis.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -38,6 +38,7 @@
</span><span class="cx"> class FullBytecodeLiveness;
</span><span class="cx">
</span><span class="cx"> class BytecodeLivenessAnalysis {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> BytecodeLivenessAnalysis(CodeBlock*);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeCallLinkStatush"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/CallLinkStatus.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/CallLinkStatus.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/bytecode/CallLinkStatus.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -45,6 +45,7 @@
</span><span class="cx"> class CallLinkInfo;
</span><span class="cx">
</span><span class="cx"> class CallLinkStatus {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> CallLinkStatus()
</span><span class="cx"> : m_couldTakeSlowPath(false)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeFullBytecodeLivenessh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/FullBytecodeLiveness.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/FullBytecodeLiveness.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/bytecode/FullBytecodeLiveness.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -35,6 +35,7 @@
</span><span class="cx"> typedef HashMap<unsigned, FastBitVector, WTF::IntHash<unsigned>, WTF::UnsignedWithZeroKeyHashTraits<unsigned>> BytecodeToBitmapMap;
</span><span class="cx">
</span><span class="cx"> class FullBytecodeLiveness {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> const FastBitVector& getLiveness(unsigned bytecodeIndex) const
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeSamplingToolh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/SamplingTool.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/SamplingTool.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/bytecode/SamplingTool.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -227,6 +227,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class SamplingTool {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> friend struct CallRecord;
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecompilerBytecodeGeneratorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -102,6 +102,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class ForInContext {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> ForInContext(RegisterID* localRegister)
</span><span class="cx"> : m_localRegister(localRegister)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGBasicBlockh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGBasicBlock.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGBasicBlock.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/dfg/DFGBasicBlock.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -237,6 +237,8 @@
</span><span class="cx"> unsigned innerMostLoopIndices[numberOfInnerMostLoopIndices];
</span><span class="cx">
</span><span class="cx"> struct SSAData {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
+ public:
</ins><span class="cx"> AvailabilityMap availabilityAtHead;
</span><span class="cx"> AvailabilityMap availabilityAtTail;
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGBlockMaph"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGBlockMap.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGBlockMap.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/dfg/DFGBlockMap.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -36,6 +36,7 @@
</span><span class="cx">
</span><span class="cx"> template<typename T>
</span><span class="cx"> class BlockMap {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> BlockMap()
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGInPlaceAbstractStateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGInPlaceAbstractState.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGInPlaceAbstractState.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/dfg/DFGInPlaceAbstractState.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -37,6 +37,7 @@
</span><span class="cx"> namespace JSC { namespace DFG {
</span><span class="cx">
</span><span class="cx"> class InPlaceAbstractState {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> InPlaceAbstractState(Graph&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGThreadDatah"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGThreadData.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGThreadData.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/dfg/DFGThreadData.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -37,6 +37,7 @@
</span><span class="cx"> class Worklist;
</span><span class="cx">
</span><span class="cx"> class ThreadData {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> ThreadData(Worklist*);
</span><span class="cx"> ~ThreadData();
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreheapHeapVerifierh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/heap/HeapVerifier.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/heap/HeapVerifier.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/heap/HeapVerifier.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -66,6 +66,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class HeapVerifier {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> enum class Phase {
</span><span class="cx"> BeforeGC,
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreheapSlotVisitorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/heap/SlotVisitor.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/heap/SlotVisitor.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/heap/SlotVisitor.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -46,7 +46,7 @@
</span><span class="cx"> template<typename T> class WriteBarrierBase;
</span><span class="cx">
</span><span class="cx"> class SlotVisitor {
</span><del>- WTF_MAKE_NONCOPYABLE(SlotVisitor);
</del><ins>+ WTF_MAKE_NONCOPYABLE(SlotVisitor); WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> friend class HeapRootVisitor; // Allowed to mark a JSValue* or JSCell** directly.
</span><span class="cx">
</span><span class="cx"> public:
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreparserLexerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/parser/Lexer.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/parser/Lexer.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/parser/Lexer.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -34,6 +34,7 @@
</span><span class="cx"> namespace JSC {
</span><span class="cx">
</span><span class="cx"> class Keywords {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> bool isKeyword(const Identifier& ident) const
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeControlFlowProfilerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/ControlFlowProfiler.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/ControlFlowProfiler.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/runtime/ControlFlowProfiler.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -90,6 +90,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class ControlFlowProfiler {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> ControlFlowProfiler();
</span><span class="cx"> ~ControlFlowProfiler();
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeTypeProfilerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/TypeProfiler.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/TypeProfiler.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/runtime/TypeProfiler.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -94,6 +94,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class TypeProfiler {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> TypeProfiler();
</span><span class="cx"> void logTypesForTypeLocation(TypeLocation*, VM&);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeTypeProfilerLogh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/TypeProfilerLog.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/TypeProfilerLog.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/runtime/TypeProfilerLog.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -39,7 +39,7 @@
</span><span class="cx"> class TypeLocation;
</span><span class="cx">
</span><span class="cx"> class TypeProfilerLog {
</span><del>-
</del><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> struct LogEntry {
</span><span class="cx"> public:
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeWatchdogh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/Watchdog.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/Watchdog.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/JavaScriptCore/runtime/Watchdog.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -36,6 +36,7 @@
</span><span class="cx"> class VM;
</span><span class="cx">
</span><span class="cx"> class Watchdog {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> class Scope;
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWTFChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/ChangeLog (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/ChangeLog 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WTF/ChangeLog 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-07-30 Chris Dumez <cdumez@apple.com>
+
+ 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.
+
+ * wtf/Bag.h:
+ * wtf/SegmentedVector.h:
+ * wtf/SentinelLinkedList.h:
+
</ins><span class="cx"> 2015-07-29 Basile Clement <basile_clement@apple.com>
</span><span class="cx">
</span><span class="cx"> Remove native call inlining
</span></span></pre></div>
<a id="trunkSourceWTFwtfBagh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/Bag.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/Bag.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WTF/wtf/Bag.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx">
</span><span class="cx"> template<typename T>
</span><span class="cx"> class Bag {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> private:
</span><span class="cx"> class Node {
</span><span class="cx"> WTF_MAKE_FAST_ALLOCATED;
</span></span></pre></div>
<a id="trunkSourceWTFwtfSegmentedVectorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/SegmentedVector.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/SegmentedVector.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WTF/wtf/SegmentedVector.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -91,6 +91,7 @@
</span><span class="cx"> class SegmentedVector {
</span><span class="cx"> friend class SegmentedVectorIterator<T, SegmentSize>;
</span><span class="cx"> WTF_MAKE_NONCOPYABLE(SegmentedVector);
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx">
</span><span class="cx"> public:
</span><span class="cx"> typedef SegmentedVectorIterator<T, SegmentSize> Iterator;
</span></span></pre></div>
<a id="trunkSourceWTFwtfSentinelLinkedListh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/SentinelLinkedList.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/SentinelLinkedList.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WTF/wtf/SentinelLinkedList.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -43,6 +43,7 @@
</span><span class="cx">
</span><span class="cx"> template<typename T>
</span><span class="cx"> class BasicRawSentinelNode {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> BasicRawSentinelNode(SentinelTag)
</span><span class="cx"> : m_next(0)
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/ChangeLog 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -1,3 +1,32 @@
</span><ins>+2015-07-30 Chris Dumez <cdumez@apple.com>
+
+ 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.
+
+ * 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:
+
</ins><span class="cx"> 2015-07-30 Michael Catanzaro <mcatanzaro@igalia.com>
</span><span class="cx">
</span><span class="cx"> [GTK] Crashes when SoupSession is destroyed in exit handler
</span></span></pre></div>
<a id="trunkSourceWebCoreeditingEditorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/editing/Editor.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/editing/Editor.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/editing/Editor.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -97,6 +97,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class Editor {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> explicit Editor(Frame&);
</span><span class="cx"> ~Editor();
</span></span></pre></div>
<a id="trunkSourceWebCorehistoryCachedFrameh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/history/CachedFrame.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/history/CachedFrame.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/history/CachedFrame.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -66,6 +66,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class CachedFrame : private CachedFrameBase {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> explicit CachedFrame(Frame&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCorehistoryCachedPageh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/history/CachedPage.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/history/CachedPage.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/history/CachedPage.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -35,6 +35,7 @@
</span><span class="cx"> class Page;
</span><span class="cx">
</span><span class="cx"> class CachedPage {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> explicit CachedPage(Page&);
</span><span class="cx"> ~CachedPage();
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlparserHTMLResourcePreloaderh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/parser/HTMLResourcePreloader.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/parser/HTMLResourcePreloader.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/html/parser/HTMLResourcePreloader.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -32,6 +32,7 @@
</span><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><span class="cx"> class PreloadRequest {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> PreloadRequest(const String& initiator, const String& resourceURL, const URL& baseURL, CachedResource::Type resourceType, const String& mediaAttribute)
</span><span class="cx"> : m_initiator(initiator)
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderPolicyCheckerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/PolicyChecker.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/PolicyChecker.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/loader/PolicyChecker.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -51,6 +51,7 @@
</span><span class="cx">
</span><span class="cx"> class PolicyChecker {
</span><span class="cx"> WTF_MAKE_NONCOPYABLE(PolicyChecker);
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> explicit PolicyChecker(Frame&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderSubresourceLoaderh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/SubresourceLoader.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/SubresourceLoader.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/loader/SubresourceLoader.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -106,6 +106,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class RequestCountTracker {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> RequestCountTracker(CachedResourceLoader&, CachedResource*);
</span><span class="cx"> ~RequestCountTracker();
</span></span></pre></div>
<a id="trunkSourceWebCoreloadercacheCachedResourceh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/cache/CachedResource.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/cache/CachedResource.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/loader/cache/CachedResource.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -348,6 +348,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class CachedResource::Callback {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> Callback(CachedResource&, CachedResourceClient&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCorepageanimationAnimationControllerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/animation/AnimationController.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/animation/AnimationController.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/page/animation/AnimationController.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -44,6 +44,7 @@
</span><span class="cx"> class RenderStyle;
</span><span class="cx">
</span><span class="cx"> class AnimationController {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> explicit AnimationController(Frame&);
</span><span class="cx"> ~AnimationController();
</span></span></pre></div>
<a id="trunkSourceWebCorepagescrollingScrollingConstraintsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/scrolling/ScrollingConstraints.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/scrolling/ScrollingConstraints.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/page/scrolling/ScrollingConstraints.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -33,6 +33,7 @@
</span><span class="cx"> // ViewportConstraints classes encapsulate data and logic required to reposition elements whose layout
</span><span class="cx"> // depends on the viewport rect (positions fixed and sticky), when scrolling and zooming.
</span><span class="cx"> class ViewportConstraints {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> enum ConstraintType {
</span><span class="cx"> FixedPositionConstraint,
</span></span></pre></div>
<a id="trunkSourceWebCorepagescrollingScrollingStateTreeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/scrolling/ScrollingStateTree.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/scrolling/ScrollingStateTree.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/page/scrolling/ScrollingStateTree.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -41,6 +41,7 @@
</span><span class="cx"> // the scrolling thread, avoiding locking.
</span><span class="cx">
</span><span class="cx"> class ScrollingStateTree {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> friend class ScrollingStateNode;
</span><span class="cx"> public:
</span><span class="cx"> WEBCORE_EXPORT ScrollingStateTree(AsyncScrollingCoordinator* = nullptr);
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsFonth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/Font.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/Font.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/platform/graphics/Font.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -267,6 +267,8 @@
</span><span class="cx"> Glyph m_zeroWidthSpaceGlyph;
</span><span class="cx">
</span><span class="cx"> struct DerivedFontData {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
+ public:
</ins><span class="cx"> explicit DerivedFontData(bool custom)
</span><span class="cx"> : forCustomFont(custom)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsGraphicsLayerUpdaterh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/GraphicsLayerUpdater.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/GraphicsLayerUpdater.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/platform/graphics/GraphicsLayerUpdater.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -47,6 +47,7 @@
</span><span class="cx"> : public DisplayRefreshMonitorClient
</span><span class="cx"> #endif
</span><span class="cx"> {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> GraphicsLayerUpdater(GraphicsLayerUpdaterClient&, PlatformDisplayID);
</span><span class="cx"> virtual ~GraphicsLayerUpdater();
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingFilterEffectRendererh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/FilterEffectRenderer.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/FilterEffectRenderer.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/rendering/FilterEffectRenderer.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -55,6 +55,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class FilterEffectRendererHelper {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> FilterEffectRendererHelper(bool haveFilterEffect)
</span><span class="cx"> : m_renderLayer(0)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingImageQualityControllerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/ImageQualityController.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/ImageQualityController.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/rendering/ImageQualityController.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -39,7 +39,7 @@
</span><span class="cx"> class RenderView;
</span><span class="cx">
</span><span class="cx"> class ImageQualityController {
</span><del>- WTF_MAKE_NONCOPYABLE(ImageQualityController)
</del><ins>+ WTF_MAKE_NONCOPYABLE(ImageQualityController); WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> explicit ImageQualityController(const RenderView&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingRenderLayerFilterInfoh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/RenderLayerFilterInfo.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/RenderLayerFilterInfo.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/rendering/RenderLayerFilterInfo.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -41,6 +41,7 @@
</span><span class="cx"> class Element;
</span><span class="cx">
</span><span class="cx"> class RenderLayer::FilterInfo final : private CachedSVGDocumentClient {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> static FilterInfo& get(RenderLayer&);
</span><span class="cx"> static FilterInfo* getIfExists(const RenderLayer&);
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingSimpleLineLayoutResolverh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/SimpleLineLayoutResolver.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/SimpleLineLayoutResolver.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/rendering/SimpleLineLayoutResolver.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -50,6 +50,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class RunResolver {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> class Iterator;
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingshapesRasterShapeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/shapes/RasterShape.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/shapes/RasterShape.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/rendering/shapes/RasterShape.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -39,6 +39,7 @@
</span><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><span class="cx"> class RasterShapeIntervals {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> RasterShapeIntervals(unsigned size, int offset = 0)
</span><span class="cx"> : m_offset(offset)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingshapesShapeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/shapes/Shape.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/shapes/Shape.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebCore/rendering/shapes/Shape.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -66,6 +66,7 @@
</span><span class="cx"> // physical coordinates.
</span><span class="cx">
</span><span class="cx"> class Shape {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> struct DisplayPaths {
</span><span class="cx"> Path shape;
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebKit2/ChangeLog 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2015-07-30 Chris Dumez <cdumez@apple.com>
+
+ 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.
+
+ * NetworkProcess/cache/NetworkCacheStorage.cpp:
+ * NetworkProcess/cache/NetworkCacheStorage.h:
+ * Platform/IPC/MessageRecorder.h:
+ * Platform/mac/LayerHostingContext.h:
+
</ins><span class="cx"> 2015-07-29 Andy VanWagoner <thetalecrafter@gmail.com>
</span><span class="cx">
</span><span class="cx"> Implement basic types for ECMAScript Internationalization API
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcesscacheNetworkCacheStoragecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.cpp (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.cpp 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.cpp 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -49,6 +49,8 @@
</span><span class="cx"> static double computeRecordWorth(FileTimes);
</span><span class="cx">
</span><span class="cx"> struct Storage::ReadOperation {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
+public:
</ins><span class="cx"> ReadOperation(const Key& key, const RetrieveCompletionHandler& completionHandler)
</span><span class="cx"> : key(key)
</span><span class="cx"> , completionHandler(completionHandler)
</span><span class="lines">@@ -64,6 +66,8 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> struct Storage::WriteOperation {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
+public:
</ins><span class="cx"> WriteOperation(const Record& record, const MappedBodyHandler& mappedBodyHandler)
</span><span class="cx"> : record(record)
</span><span class="cx"> , mappedBodyHandler(mappedBodyHandler)
</span><span class="lines">@@ -76,6 +80,8 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> struct Storage::TraverseOperation {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
+public:
</ins><span class="cx"> TraverseOperation(TraverseFlags flags, const TraverseHandler& handler)
</span><span class="cx"> : flags(flags)
</span><span class="cx"> , handler(handler)
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcesscacheNetworkCacheStorageh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheStorage.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -50,6 +50,8 @@
</span><span class="cx"> static std::unique_ptr<Storage> open(const String& cachePath);
</span><span class="cx">
</span><span class="cx"> struct Record {
</span><ins>+ WTF_MAKE_FAST_ALLOCATED;
+ public:
</ins><span class="cx"> Key key;
</span><span class="cx"> std::chrono::system_clock::time_point timeStamp;
</span><span class="cx"> Data header;
</span></span></pre></div>
<a id="trunkSourceWebKit2PlatformIPCMessageRecorderh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Platform/IPC/MessageRecorder.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Platform/IPC/MessageRecorder.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebKit2/Platform/IPC/MessageRecorder.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -68,7 +68,7 @@
</span><span class="cx"> static bool isEnabled();
</span><span class="cx">
</span><span class="cx"> class MessageProcessingToken {
</span><del>- WTF_MAKE_NONCOPYABLE(MessageProcessingToken);
</del><ins>+ WTF_MAKE_NONCOPYABLE(MessageProcessingToken); WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> explicit MessageProcessingToken(WebKitMessageRecord);
</span><span class="cx"> ~MessageProcessingToken();
</span></span></pre></div>
<a id="trunkSourceWebKit2PlatformmacLayerHostingContexth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Platform/mac/LayerHostingContext.h (187586 => 187587)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Platform/mac/LayerHostingContext.h 2015-07-30 16:21:45 UTC (rev 187586)
+++ trunk/Source/WebKit2/Platform/mac/LayerHostingContext.h 2015-07-30 16:25:36 UTC (rev 187587)
</span><span class="lines">@@ -41,7 +41,7 @@
</span><span class="cx"> namespace WebKit {
</span><span class="cx">
</span><span class="cx"> class LayerHostingContext {
</span><del>- WTF_MAKE_NONCOPYABLE(LayerHostingContext);
</del><ins>+ WTF_MAKE_NONCOPYABLE(LayerHostingContext); WTF_MAKE_FAST_ALLOCATED;
</ins><span class="cx"> public:
</span><span class="cx"> static std::unique_ptr<LayerHostingContext> createForPort(const WebCore::MachSendRight& serverPort);
</span><span class="cx"> #if HAVE(OUT_OF_PROCESS_LAYER_HOSTING)
</span></span></pre>
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