Re: Emacs-30 performances

[Mattias Engdegård]

15 juni 2024 kl. 07.32 skrev Thierry Volpiatto <thievol@posteo.net>:

> My setup is not involved here, you only have to install psession.el and
> run (benchmark-run 1 (psession--dump-object-to-file-save-alist)) after
> adding some variables to psession-object-to-save-alist.

Some variables? Which ones, exactly? And containing what?

To make progress we need a bit more precision. As a starting point I'm 
attaching the benchmark that I used but it's pure guesswork on my side. It 
shows a 1.3× speedup between Emacs 29.3 and master, which is nice but not quite 
your reported 16× improvement. This is with byte-compilation only, no native 
compilation.
Run it with

  emacs -Q -batch -f package-initialise -l psession-bench.elc

If you are unhappy with this benchmark, please propose an amendment that 
reproduces the effect you observed and that we can run, and which does not 
depend on your personal Emacs settings.

psession-bench.el
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