I don't really understand your message Fariborz. My tester runs with a Release-Asserts build so it should be at -O3 if you are referring to the actual build of clang itself.
And I'm not really sure how this related to the commit, I had hoped that there would be a speedup due to the more efficient lookup mechanism. - Daniel On Thu, Jan 8, 2009 at 5:31 PM, Fariborz Jahanian <[email protected]> wrote: > > On Jan 8, 2009, at 5:20 PM, Daniel Dunbar wrote: > >> Hi Steve, >> >> My tester is pointing at this for a .98% slowdown at -fsyntax-only (of >> parts of Sketch, essentially Cocoa.h). I was really hoping we were >> going to see a speedup from this! Can you investigate? >> >> - Daniel > > > Isn't construction of deeply nested inherited objects (I don't know the > right phrase) more time consuming due > to number of constructors called? Are these constructor calls eventually get > inlined and thus with -O > do not show any performance degradation (or at least this is the hope)? > > - fariborz > > > _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
