--- a/hotspot/src/share/vm/runtime/arguments.cpp	Tue Oct 28 09:31:30 2008 -0700
+++ b/hotspot/src/share/vm/runtime/arguments.cpp	Tue Oct 28 18:02:09 2008 -0700
@@ -1365,6 +1365,9 @@
   if (AggressiveOpts && FLAG_IS_DEFAULT(SpecialArraysEquals)) {
     FLAG_SET_DEFAULT(SpecialArraysEquals, true);
   }
+  if (AggressiveOpts && FLAG_IS_DEFAULT(BiasedLockingStartupDelay)) {
+    FLAG_SET_DEFAULT(BiasedLockingStartupDelay, 500);
+  }
 #endif
 
   if (AggressiveOpts) {