--- a/LFex.thy	Thu Dec 03 11:58:46 2009 +0100
+++ b/LFex.thy	Thu Dec 03 12:17:23 2009 +0100
@@ -264,16 +264,20 @@
 using a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11
 apply - 
 apply(tactic {* procedure_tac @{context} @{thm akind_aty_atrm.induct} 1 *})
+apply(tactic {* regularize_tac @{context} @{thms alpha_EQUIVs} 1 *})
+prefer 2
+apply(tactic {* clean_tac @{context} quot defs 1 *})
+
 (*
 Profiling:
 ML_prf {* fun ith i =  (#concl (fst (Subgoal.focus @{context} i (#goal (Isar.goal ()))))) *}
 ML_prf {* profile 2 Seq.list_of ((clean_tac @{context} quot defs 1) (ith 3)) *}
 ML_prf {* profile 2 Seq.list_of ((regularize_tac @{context} @{thms alpha_EQUIVs} 1) (ith 1)) *}
 *)
-apply(tactic {* regularize_tac @{context} @{thms alpha_EQUIVs} 1 *})
-prefer 2
-apply(tactic {* clean_tac @{context} quot defs 1 *})
-apply(tactic {* all_inj_repabs_tac @{context} quot rel_refl trans2  1*})
+ML_prf {* PolyML.profiling 1 *}
+ML_prf {* profile 2 Seq.list_of ((all_inj_repabs_tac @{context} quot rel_refl trans2 1) (#goal (Isar.goal ()))) *}
+
+apply(tactic {* all_inj_repabs_tac @{context} quot rel_refl trans2 1 *})
 done
 
 (* Does not work: