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Re: Tooltips GC overhead

From: David Kastrup
Subject: Re: Tooltips GC overhead
Date: Sat, 08 Aug 2015 18:13:06 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux)

Stefan Monnier <address@hidden> writes:

>> The cost you're trying to defend against here is a mispredicted branch
> No, I assume the branch would be properly predicted since it would
> always take the same path.

If cons is encountered with high frequency.  But of course, if it is
not, why bother in the first place?

David Kastrup

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