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[Caml-list] interesting array efficiency observations
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Date: | 2004-05-08 (21:21) |
From: | Yamagata Yoriyuki <yoriyuki@m...> |
Subject: | Re: [Caml-list] interesting array efficiency observations |
From: briand@aracnet.com Subject: [Caml-list] interesting array efficiency observations Date: Sat, 8 May 2004 11:13:09 -0700 > I was investigating the use of 1-D bigarray's vs Array and noticed > that the 1-D bigarray using c_layout seems to be slower than Array. > > Is this an expected result ? Yes, it is expected, since a.{j} expands a call of a C function, while a.(j) expands inlined assembly codes. -- Yamagata Yoriyuki ------------------- 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