Changeset 12949 in webkit for trunk/JavaScriptCore/kjs/object.h

Timestamp:

Feb 23, 2006, 11:52:25 AM (19 years ago)

Author:

ggaren

Message:

Reviewed by Darin, Maciej.

• Inline some functions suggested by Shark. 2.9% speedup on super accurate JS iBench.

​http://bugzilla.opendarwin.org/show_bug.cgi?id=7411
<rdar://problem/4448116>

• kjs/nodes.h: (KJS::ArgumentsNode::evaluateList):
• kjs/object.cpp:
• kjs/object.h: (KJS::ScopeChain::release): (KJS::JSObject::toPrimitive):
• kjs/scope_chain.cpp:
• kjs/ustring.cpp:
• kjs/ustring.h: (KJS::UString::toArrayIndex):
• kjs/value.cpp:
• kjs/value.h: (KJS::JSValue::toObject):
• kxmlcore/FastMalloc.cpp: (KXMLCore::TCMalloc_ThreadCache_FreeList::Push): (KXMLCore::TCMalloc_ThreadCache_FreeList::Pop):

File:

• trunk/JavaScriptCore/kjs/object.h (modified) (1 diff)

trunk/JavaScriptCore/kjs/object.h

@@ -682 +682 @@
 }
 
+inline void ScopeChain::release()
+{
+    // This function is only called by deref(),
+    // Deref ensures these conditions are true.
+    assert(_node && _node->refCount == 0);
+    ScopeChainNode *n = _node;
+    do {
+        ScopeChainNode *next = n->next;
+        delete n;
+        n = next;
+    } while (n && --n->refCount == 0);
+}
+
+inline JSValue* JSObject::toPrimitive(ExecState* exec, JSType preferredType) const
+{
+    return defaultValue(exec, preferredType);
+}
+
 } // namespace