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Re: Ideal performance of ELisp
From: |
Stefan Monnier |
Subject: |
Re: Ideal performance of ELisp |
Date: |
Wed, 17 Aug 2022 10:04:37 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
>> Not sure how well it works for very large tables where we risk bumping
>> into the 32K limit of bytecode jumps.
> That did occur to me.
> Perhaps one way to address that limitation without completely
> overhauling the VM would be to introduce a form of segmented memory
> for byte strings.
IIRC the limitation is only in the size of relative jumps, so we might
be able to fix it just by adding a new "longbranch" instruction,
Stefan
- Ideal performance of ELisp (was: Why tree-sitter instead of Semantic? (was Re: CC Mode with font-lock-maximum-decoration 2)), (continued)
- Ideal performance of ELisp (was: Why tree-sitter instead of Semantic? (was Re: CC Mode with font-lock-maximum-decoration 2)), Stefan Monnier, 2022/08/12
- Re: Ideal performance of ELisp (was: Why tree-sitter instead of Semantic? (was Re: CC Mode with font-lock-maximum-decoration 2)), Lynn Winebarger, 2022/08/12
- Re: Ideal performance of ELisp, Stefan Monnier, 2022/08/12
- Re: Ideal performance of ELisp, Lynn Winebarger, 2022/08/13
- Re: Ideal performance of ELisp, Lynn Winebarger, 2022/08/13
- Re: Ideal performance of ELisp, Stefan Monnier, 2022/08/13
- Re: Ideal performance of ELisp, Lynn Winebarger, 2022/08/13
- Re: Ideal performance of ELisp, Lynn Winebarger, 2022/08/16
- Re: Ideal performance of ELisp, Stefan Monnier, 2022/08/16
- Re: Ideal performance of ELisp, Lynn Winebarger, 2022/08/17
- Re: Ideal performance of ELisp,
Stefan Monnier <=
- Re: Ideal performance of ELisp, Mattias EngdegÄrd, 2022/08/17
- Re: Ideal performance of ELisp, Stefan Monnier, 2022/08/17
- Re: Ideal performance of ELisp, Lynn Winebarger, 2022/08/17
- Re: Ideal performance of ELisp (was: Why tree-sitter instead of Semantic? (was Re: CC Mode with font-lock-maximum-decoration 2)), Ihor Radchenko, 2022/08/13
- Re: Ideal performance of ELisp, Philip Kaludercic, 2022/08/13
- Re: Ideal performance of ELisp, Ihor Radchenko, 2022/08/13
- Re: Ideal performance of ELisp, Stefan Monnier, 2022/08/13
- Re: Ideal performance of ELisp, Andrea Corallo, 2022/08/14
- Re: Ideal performance of ELisp, Ihor Radchenko, 2022/08/14
- Re: Ideal performance of ELisp, Eli Zaretskii, 2022/08/14