Fix compiler stats

runtime/vm/isolate.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/isolate.h"
 
 #include "include/dart_api.h"
 #include "include/dart_native_api.h"
 #include "platform/assert.h"
 #include "platform/json.h"
@@ skipping 1478 matching lines @@
 
 
 void Isolate::LowLevelShutdown() {
   // Ensure we have a zone and handle scope so that we can call VM functions,
   // but we no longer allocate new heap objects.
   Thread* thread = Thread::Current();
   StackZone stack_zone(thread);
   HandleScope handle_scope(thread);
   NoSafepointScope no_safepoint_scope;
 
-  if (FLAG_compiler_stats) {
+  if (FLAG_compiler_stats
+      && !ServiceIsolate::IsServiceIsolate(this)
+      && (this != Dart::vm_isolate())) {
     OS::Print("%s", compiler_stats()->PrintToZone());
   }
 
   // Notify exit listeners that this isolate is shutting down.
   if (object_store() != NULL) {
     NotifyExitListeners();
   }
 
   // Clean up debugger resources.
   debugger()->Shutdown();
@@ skipping 980 matching lines @@
                            serialized_message_, serialized_message_len_);
 }
 
 
 void IsolateSpawnState::Cleanup() {
   SwitchIsolateScope switch_scope(I);
   Dart::ShutdownIsolate();
 }
 
 }  // namespace dart