Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2000-05-15 00:56:25 -0700 (Mon, 15 May 2000)
Revision: 2974
Log message:

      Use Red_black_table instead of Splay_table in Tptp_cache.
      
      3% speedup when new unification is used; 5% with the old one
      

Changes	Path
+1 -2	metaprl-branches/unify_mm/theories/tptp/tptp_cache.ml