Re: Blockers for Guile 2.2

[Jean Abou Samra]

Le 25/02/2022 à 08:41, Jean Abou Samra a écrit :
> Le 25/02/2022 à 08:18, Jonas Hahnfeld a écrit :
> > > If so, that clears my concerns.
> > Just to be sure, can you be more precise here? Does it also clear the
> > concerns about entirely dropping the code for Guile 1.8?
>
>
>
>
> If it turns out to work on Windows, it clears that
> category of concern, yes. The other concern I had


Uh, I accidentally deleted a line.

The other concern I had is unrelated, it's about performance
on macOS *with* bytecode, see the start of the thread. But I'm



> not sure yet what this is caused by, if it's fixable, ...
> In summary, more investigation is needed. The Guile
> statprof output he posted shows a dramatic increase
> in the time for apply-smob/1, so if I understand it
> correctly it seems like a slowdown on the C++ side in
> a translator method (?). With Thomas Scharkowski we
> communicated off-list and managed to get a profile
> with the "sample" command, but I had forgotten that
> these binaries didn't have debugging symbols. That's
> as far as I got for now.
>
> Jean