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Re: Lexical binding doesn't seem to be faster?
From: |
Hi-Angel |
Subject: |
Re: Lexical binding doesn't seem to be faster? |
Date: |
Sun, 10 Mar 2019 21:47:22 +0300 |
On Sun, 10 Mar 2019 at 21:08, Stefan Monnier <monnier@iro.umontreal.ca> wrote:
>
> > Thanks, so, I did that, and without disabling GC results look quite odd.
> >
> > For "lexical-binding: t" it is:
> >
> > - ... 2 100%
> > - list 1 50%
> > - - 1 50%
> > - let 1 50%
> > - let 1 50%
> > - while 1 50%
> > - funcall 1 50%
> > - #<compiled 0x15833de3b0c9> 1 50%
> > - c-font-lock-fontify-region 1 50%
> > - c-before-context-fl-expand-region 1 50%
> > - mapc 1 50%
> > - #<compiled 0x15833db80701> 1 50%
> > - c-context-expand-fl-region 1 50%
> > - c-fl-decl-end 1 50%
> > - c-literal-start 1 50%
> > - c-state-semi-pp-to-literal 1 50%
> > c-parse-ps-state-below 1 50%
> > Automatic GC 1 50%
>
> The code didn't run long enough to get any meaningful profile:
> profiler-start is sampling-based (and apparently in the above we only
> got 2 samples) so make sure the code runs for several seconds (the more
> the merrier).
If you say "several seconds enough", then it's already there, the
benchmark with GC enabled takes 9 seconds.
- Lexical binding doesn't seem to be faster?, Hi-Angel, 2019/03/06
- Re: Lexical binding doesn't seem to be faster?, Stefan Monnier, 2019/03/08
- Re: Lexical binding doesn't seem to be faster?, Hi-Angel, 2019/03/08
- Re: Lexical binding doesn't seem to be faster?, Stefan Monnier, 2019/03/09
- Re: Lexical binding doesn't seem to be faster?, Hi-Angel, 2019/03/10
- Re: Lexical binding doesn't seem to be faster?, Hi-Angel, 2019/03/10
- Re: Lexical binding doesn't seem to be faster?, Stefan Monnier, 2019/03/10
- Re: Lexical binding doesn't seem to be faster?,
Hi-Angel <=
- Re: Lexical binding doesn't seem to be faster?, Stefan Monnier, 2019/03/10
- Re: Lexical binding doesn't seem to be faster?, Hi-Angel, 2019/03/10
- Re: Lexical binding doesn't seem to be faster?, Stefan Monnier, 2019/03/10
- Re: Lexical binding doesn't seem to be faster?, Hi-Angel, 2019/03/10
- Re: Lexical binding doesn't seem to be faster?, Hi-Angel, 2019/03/11
- Re: Lexical binding doesn't seem to be faster?, Stefan Monnier, 2019/03/11