Don't bother callling into the ProducerHeapProfile methods...

bleeding_edge/src/heap-profiler.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 649 matching lines @@
   LOG(HeapSampleEndEvent("Heap", "allocated"));
 }
 
 
 bool ProducerHeapProfile::can_log_ = false;
 
 void ProducerHeapProfile::Setup() {
   can_log_ = true;
 }
 
-void ProducerHeapProfile::RecordJSObjectAllocation(Object* obj) {
-  if (!can_log_ || !FLAG_log_producers) return;
+void ProducerHeapProfile::DoRecordJSObjectAllocation(Object* obj) {
+  ASSERT(FLAG_log_producers);
+  if (!can_log_) return;
   int framesCount = 0;
   for (JavaScriptFrameIterator it; !it.done(); it.Advance()) {
     ++framesCount;
   }
   if (framesCount == 0) return;
   ++framesCount;  // Reserve place for the terminator item.
   Vector<Address> stack(NewArray<Address>(framesCount), framesCount);
   int i = 0;
   for (JavaScriptFrameIterator it; !it.done(); it.Advance()) {
     stack[i++] = it.frame()->pc();
   }
   stack[i] = NULL;
   Handle<Object> handle = GlobalHandles::Create(obj);
   GlobalHandles::MakeWeak(handle.location(),
                           static_cast<void*>(stack.start()),
                           StackWeakReferenceCallback);
 }
 
 
 #endif  // ENABLE_LOGGING_AND_PROFILING
 
 
 } }  // namespace v8::internal