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From: | Stefan Monnier |
Subject: | Re: indirect threading for bytecode interpreter |
Date: | Mon, 21 Sep 2009 09:13:10 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux) |
> I've profiled (using oprofile) Emacs running this a few times; typical > results show mark_object at 10-12% of runtime. It is probably pretty > easy to reproduce this with a variety of elisp programs. So no matter how hard we try, we won't gain more than about 10% speed-up trying to optimize the GC. Doesn't sound like a great motivator. Stefan
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