English version
Accueil     À propos     Téléchargement     Ressources     Contactez-nous    

Ce site est rarement mis à jour. Pour les informations les plus récentes, rendez-vous sur le nouveau site OCaml à l'adresse ocaml.org.

Browse thread
[Caml-list] O'Caml vs C++: a little benchmark
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: 2002-08-19 (13:02)
From: Xavier Leroy <xavier.leroy@i...>
Subject: Re: [Caml-list] O'Caml vs C++: a little benchmark
> the compiler doesn't inline Array.fold_left, and hence not your
> anonymous "fun" either, because it doesn't inline anything between
> compilation units.

Just for the record: ocamlopt does perform inlining across compilation
units (via the information stored in .cmx files).  What it doesn't do,
however, is inlining and specialization of recursive function definitions.  

Two more points before I stop reading this "yet another stupid
micro-benchmark" thread:

* http://caml.inria.fr/ocaml/speed.html is mandatory reading before
  making any performance claim about OCaml.
* http://www.bagley.org/~doug/shootout/ is a (rare) example of a
  non-stupid inter-language performance comparison.

- Xavier Leroy
-------------------
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