From: james woodyatt <jhw@wetware.com>
To: The Trade <caml-list@inria.fr>
Subject: [Caml-list] optimum class initializer functions?
Date: Tue, 2 Apr 2002 13:46:03 -0800 [thread overview]
Message-ID: <07911903-4683-11D6-A682-000502DB38F5@wetware.com> (raw)
everyone--
I've noticed that using a class where a module would suffice produces
substantially larger native code objects.
I haven't looked closely enough to know all the details, but it looks
like object creation costs about the same as record creation. All the
extra space appears to be in the class initializer functions and the
static data they require. Seems like a fair trade, but I still have
questions.
1) Is there any room for improvement in the space requirements of
class implementations generated by the compilers?
2) Are there any idioms to avoid that greatly increase the space
requirements of classes without offering any benefit in time or
code maintenance?
If no ones wants to answer these question, then I suppose I will get
around to investigating the issue myself after awhile.
--
j h woodyatt <jhw@wetware.com>
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next reply other threads:[~2002-04-02 21:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-02 21:46 james woodyatt [this message]
2002-04-15 11:44 ` Xavier Leroy
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