Index: TODO
===================================================================
diff -u -r2488a3699c78579fb1f4f1b4f2a8366946287fe5 -rb3b35e7780dcdaf8c2d07aaba4b01128f9dd2683
--- TODO	(.../TODO)	(revision 2488a3699c78579fb1f4f1b4f2a8366946287fe5)
+++ TODO	(.../TODO)	(revision b3b35e7780dcdaf8c2d07aaba4b01128f9dd2683)
@@ -5331,6 +5331,13 @@
 
 - updated migration guide and tutorial to reflect recent changes
 
+nsf.c:
+- cleanup of NsfParameterInvalidateClassCacheCmd(): performance improvements.
+  After the fixing of indirect mixin validation, performance of invalidation
+  went up by a factor of 5. At least, in some important cases (invalidation of 
+  rootclasses like nx::Object / xotcl::Object), we are again on the same level
+  as before (actually slightly faster).
+
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 TODO: