From: "Damien Guichard" <alphablock@orange.fr>
To: "Caml Mailing List" <caml-list@inria.fr>
Subject: [Caml-list] How much optimized is the 'a option type ?
Date: Fri, 17 Jan 2014 08:35:35 +0100 [thread overview]
Message-ID: <523666417617602473@orange.fr> (raw)
Hello,
Compared to the code :
type 'a option = None | Some of 'a
How do an 'a option value performs ?
Any allocation saved ?
Any indirection removed ?
Is 'a option just like any sum type ?
Or is 'a option more like an ANSI C pointer type ?
Regards,
Damien Guichard
next reply other threads:[~2014-01-17 7:35 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-17 7:35 Damien Guichard [this message]
2014-01-17 7:55 ` David House
2014-01-17 8:16 ` Julien Blond
2014-01-17 8:40 ` David House
2014-01-17 9:10 ` Gabriel Scherer
2014-01-17 9:22 ` Simon Cruanes
2014-01-17 17:57 ` Gerd Stolpmann
2014-01-18 1:35 ` Jon Harrop
2014-01-19 6:19 ` oleg
2014-01-21 1:51 ` Francois Berenger
2014-01-18 1:01 ` Jon Harrop
2014-01-24 10:06 ` Alain Frisch
2014-01-24 10:16 ` Alain Frisch
2014-01-24 13:32 ` Yaron Minsky
[not found] ` <CAK=fH+jfi=GsMYBZzmuo=V5UAWimyxiiamY2+DkLg6F0i8XHGw@mail.gmail.com>
2014-01-17 9:11 ` David House
2014-01-17 11:23 ` Jonathan Kimmitt
2014-01-17 13:46 ` Nicolas Braud-Santoni
2014-01-17 13:56 ` Frédéric Bour
2014-01-17 14:02 ` Yaron Minsky
2014-01-17 14:09 ` Simon Cruanes
2014-01-17 22:52 ` Yaron Minsky
2014-01-18 1:37 ` Jon Harrop
2014-01-17 14:24 ` Gabriel Scherer
2014-01-17 22:29 ` Yaron Minsky
2014-01-18 1:27 ` Jon Harrop
2014-01-18 1:18 ` Jon Harrop
2014-01-20 10:16 ` Goswin von Brederlow
2014-01-20 11:23 ` Jonathan Kimmitt
2014-01-21 2:05 ` Francois Berenger
2014-01-22 21:22 ` Jon Harrop
2014-01-22 21:26 ` Jon Harrop
2014-01-23 9:29 ` Goswin von Brederlow
2014-01-23 23:20 ` Jon Harrop
2014-01-23 23:28 ` Yotam Barnoy
2014-01-24 8:22 ` Jon Harrop
2014-01-24 8:34 ` Andreas Rossberg
2014-01-24 16:56 ` Jon Harrop
2014-01-27 15:29 ` Goswin von Brederlow
2014-01-27 16:18 ` Yotam Barnoy
2014-01-29 7:56 ` Goswin von Brederlow
2014-01-29 8:32 ` Jon Harrop
2014-01-29 16:11 ` Yotam Barnoy
2014-01-30 18:43 ` Yotam Barnoy
2014-02-01 15:58 ` Goswin von Brederlow
2014-01-30 21:31 ` Jon Harrop
2014-01-30 21:43 ` Yotam Barnoy
2014-01-31 8:26 ` Jon Harrop
2014-02-01 15:40 ` Goswin von Brederlow
2014-01-27 10:03 ` Goswin von Brederlow
2014-01-17 14:36 ` Markus Mottl
2014-01-17 15:49 ` Yotam Barnoy
2014-01-17 16:22 ` Markus Mottl
2014-01-20 10:09 ` Goswin von Brederlow
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=523666417617602473@orange.fr \
--to=alphablock@orange.fr \
--cc=caml-list@inria.fr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).