Thu, 15 Dec 2011 17:37:14 +0100 wenzelm separate rep_datatype.ML;
Thu, 15 Dec 2011 14:11:57 +0100 wenzelm misc tuning and simplification;
Thu, 15 Dec 2011 13:40:20 +0100 wenzelm more stats;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip