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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/38296">38296</a></dd>
<dt>Author</dt> <dd>mjs@apple.com</dd>
<dt>Date</dt> <dd>2008-11-11 01:10:58 -0800 (Tue, 11 Nov 2008)</dd>
</dl>

<h3>Log Message</h3>
<pre>2008-11-11  Maciej Stachowiak  &lt;mjs@apple.com&gt;

        Reviewed by Mark Rowe.
        
        - remove inline capacity from declaration stacks (15M savings on membuster test)

        No perf regression on SunSpider or V8 test combined with other upcoming memory improvement patch.
        
        * JavaScriptCore.exp:
        * parser/Nodes.h:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkJavaScriptCoreChangeLog">trunk/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkJavaScriptCoreJavaScriptCoreexp">trunk/JavaScriptCore/JavaScriptCore.exp</a></li>
<li><a href="#trunkJavaScriptCoreparserNodesh">trunk/JavaScriptCore/parser/Nodes.h</a></li>
</ul>

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<div id="patch">
<h3>Diff</h3>
<a id="trunkJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/JavaScriptCore/ChangeLog (38295 => 38296)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/JavaScriptCore/ChangeLog        2008-11-11 08:06:47 UTC (rev 38295)
+++ trunk/JavaScriptCore/ChangeLog        2008-11-11 09:10:58 UTC (rev 38296)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2008-11-11  Maciej Stachowiak  &lt;mjs@apple.com&gt;
+
+        Reviewed by Mark Rowe.
+        
+        - remove inline capacity from declaration stacks (15M savings on membuster test)
+
+        No perf regression on SunSpider or V8 test combined with other upcoming memory improvement patch.
+        
+        * JavaScriptCore.exp:
+        * parser/Nodes.h:
+
</ins><span class="cx"> 2008-11-11  Cameron Zwarich  &lt;zwarich@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Reviewed by Oliver Hunt.
</span></span></pre></div>
<a id="trunkJavaScriptCoreJavaScriptCoreexp"></a>
<div class="modfile"><h4>Modified: trunk/JavaScriptCore/JavaScriptCore.exp (38295 => 38296)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/JavaScriptCore/JavaScriptCore.exp        2008-11-11 08:06:47 UTC (rev 38295)
+++ trunk/JavaScriptCore/JavaScriptCore.exp        2008-11-11 09:10:58 UTC (rev 38296)
</span><span class="lines">@@ -106,7 +106,6 @@
</span><span class="cx"> __ZN3JSC11JSImmediate8toStringEPNS_7JSValueE
</span><span class="cx"> __ZN3JSC11JSImmediate9prototypeEPNS_7JSValueEPNS_9ExecStateE
</span><span class="cx"> __ZN3JSC11ProfileNode4sortEPFbRKN3WTF6RefPtrIS0_EES5_E
</span><del>-__ZN3JSC11ProgramNode6createEPNS_12JSGlobalDataEPNS_14SourceElementsEPN3WTF6VectorISt4pairINS_10IdentifierEjELm16EEEPNS6_INS5_6RefPtrINS_12FuncDeclNodeEEELm16EEERKNS_10SourceCodeEji
</del><span class="cx"> __ZN3JSC11StructureID17stopIgnoringLeaksEv
</span><span class="cx"> __ZN3JSC11StructureID18startIgnoringLeaksEv
</span><span class="cx"> __ZN3JSC11StructureID21addPropertyTransitionEPS0_RKNS_10IdentifierEjRm
</span><span class="lines">@@ -156,7 +155,7 @@
</span><span class="cx"> __ZN3JSC15JSWrapperObject4markEv
</span><span class="cx"> __ZN3JSC16FunctionBodyNode13finishParsingEPNS_10IdentifierEm
</span><span class="cx"> __ZN3JSC16FunctionBodyNode14copyParametersEv
</span><del>-__ZN3JSC16FunctionBodyNode6createEPNS_12JSGlobalDataEPNS_14SourceElementsEPN3WTF6VectorISt4pairINS_10IdentifierEjELm16EEEPNS6_INS5_6RefPtrINS_12FuncDeclNodeEEELm16EEERKNS_10SourceCodeEji
</del><ins>+__ZN3JSC16FunctionBodyNode6createEPNS_12JSGlobalDataEPNS_14SourceElementsEPN3WTF6VectorISt4pairINS_10IdentifierEjELm0EEEPNS6_INS5_6RefPtrINS_12FuncDeclNodeEEELm0EEERKNS_10SourceCodeEji
</ins><span class="cx"> __ZN3JSC16InternalFunction4infoE
</span><span class="cx"> __ZN3JSC16InternalFunctionC2EPNS_12JSGlobalDataEN3WTF10PassRefPtrINS_11StructureIDEEERKNS_10IdentifierE
</span><span class="cx"> __ZN3JSC16JSVariableObject14deletePropertyEPNS_9ExecStateERKNS_10IdentifierE
</span></span></pre></div>
<a id="trunkJavaScriptCoreparserNodesh"></a>
<div class="modfile"><h4>Modified: trunk/JavaScriptCore/parser/Nodes.h (38295 => 38296)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/JavaScriptCore/parser/Nodes.h        2008-11-11 08:06:47 UTC (rev 38295)
+++ trunk/JavaScriptCore/parser/Nodes.h        2008-11-11 09:10:58 UTC (rev 38296)
</span><span class="lines">@@ -90,8 +90,8 @@
</span><span class="cx"> 
</span><span class="cx">     namespace DeclarationStacks {
</span><span class="cx">         enum VarAttrs { IsConstant = 1, HasInitializer = 2 };
</span><del>-        typedef Vector&lt;std::pair&lt;Identifier, unsigned&gt;, 16&gt; VarStack;
-        typedef Vector&lt;RefPtr&lt;FuncDeclNode&gt;, 16&gt; FunctionStack;
</del><ins>+        typedef Vector&lt;std::pair&lt;Identifier, unsigned&gt; &gt; VarStack;
+        typedef Vector&lt;RefPtr&lt;FuncDeclNode&gt; &gt; FunctionStack;
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     struct SwitchInfo {
</span></span></pre>
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