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[Caml-list] Object-oriented access bottleneck
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Date: | 2003-12-09 (12:10) |
From: | Nuutti Kotivuori <naked+caml@n...> |
Subject: | Re: [Caml-list] Object-oriented access bottleneck |
Nicolas Cannasse wrote: > Obj.set_field (Obj.repr (Some 0)) 1000000 (Obj.repr ()) > > But I'm quite surprise that's it's not inlined and slower than > setting a record field (according to the bench results)... and even > slower than calling method (???) The implementation of Obj.set_field is: external set_field : t -> int -> t -> unit = "%obj_set_field" Where %obj_set_field is merely: Parraysetu Pgenarray; from the primitives_table, which is pretty generic. I am not sure why it isn't inlined either. It doesn't get inlined even when having the declaration in the same source file. -- Naked ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners