Index: TODO
===================================================================
diff -u -r98775245c7eb6eb2662fbccfd9fea1f30bd5f3d8 -r68d9af77ff619c859d4fe1d7123326c3cfa70b18
--- TODO	(.../TODO)	(revision 98775245c7eb6eb2662fbccfd9fea1f30bd5f3d8)
+++ TODO	(.../TODO)	(revision 68d9af77ff619c859d4fe1d7123326c3cfa70b18)
@@ -4618,6 +4618,9 @@
   we might wish a more general solution (see comment
   for futures releases)
   
+nx::test:
+- deactivate calling overhead calculation, since this
+  is not reliable (sometimes larger than the call).
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 TODO: