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From: | Tom Tromey |
Subject: | Re: Inefficiency in Bgotoifnil byte-code instruction |
Date: | Mon, 02 Jul 2012 08:08:01 -0600 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) |
Tom> Maybe it is finally time to push in the token-threading patch. John> What does that do? It is a performance optimization that changes the emacs bytecode interpreter to use token threading: http://en.wikipedia.org/wiki/Threaded_code#Token_threading The old patch is here, I haven't updated it yet: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=4470 Tom
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