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Re: 'struct window' cleanup #2

From: Dmitry Antipov
Subject: Re: 'struct window' cleanup #2
Date: Tue, 26 Jun 2012 20:49:46 +0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120614 Thunderbird/13.0.1

On 06/26/2012 07:32 PM, Eli Zaretskii wrote:

I don't object.  But if we think that Lisp integers cause any
significant slowdown during GC, we could special-case them in
mark_object, because that is a no-op for integers.  That would be less
work and less potential bugs.

Hm... mark_object is an absolute bottleneck now, and, IMHO,
handling one more special case (just one conditional branch)
will make it even worse.


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