From: "Arthur Chan" <baguasquirrel@gmail.com>
To: "Jake Donham" <jake@donham.org>
Cc: "Raj Bandyopadhyay" <rajb@rice.edu>, caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Q: Profiling ocaml using gprof
Date: Mon, 14 Jul 2008 22:42:39 -0700 [thread overview]
Message-ID: <74cabd9e0807142242n3854dcf7w6d0cfacb0ca6d6a3@mail.gmail.com> (raw)
In-Reply-To: <c7e4e9f0807142109q212f2f11o779156fab31a7a93@mail.gmail.com>
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Is gprof better for profiling ocaml than ocaml's own profilers?
How would you go about figuring out that that particular function stub is
string concat?
On Mon, Jul 14, 2008 at 9:09 PM, Jake Donham <jake@donham.org> wrote:
> On Mon, Jul 14, 2008 at 6:52 PM, Raj Bandyopadhyay <rajb@rice.edu> wrote:
> > 'camlPervasives__$5e_136'.
>
> It's the string concatenation function (ASCII 5E is ^).
>
> It allocates a new string and blits the two argument strings into it,
> so you can probably do much better with explicit use of the Buffer
> module.
>
> Jake
>
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next prev parent reply other threads:[~2008-07-15 5:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-15 1:52 Raj Bandyopadhyay
2008-07-15 4:09 ` [Caml-list] " Jake Donham
2008-07-15 5:42 ` Arthur Chan [this message]
2008-07-15 9:12 ` Richard Jones
2008-07-15 7:11 ` Vincent Hanquez
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