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Re: Python-on-guile

From: Linus Björnstam
Subject: Re: Python-on-guile
Date: Fri, 23 Apr 2021 22:41:46 +0200
User-agent: Cyrus-JMAP/3.5.0-alpha0-403-gbc3c488b23-fm-20210419.005-gbc3c488b


I noticed a couple.of weeks ago that declarative modules made it possible for 
me to stop using define-syntax-rule to force stupid inlining of code. The cross 
module inlining branch will make that even nicer. I can write cleaner code and 
get better error messages :)

Guile has been going in a very nice direction for some time!
  Linus Björnstam

On Fri, 23 Apr 2021, at 17:00, Mikael Djurfeldt wrote:
> Hi,
> Yesterday, Andy committed new code to the compiler, some of which 
> concerned skipping some arity checking.
> Also, Stefan meanwhile committed something called "reworked object 
> system" to his python-on-guile.
> Sorry for coming with unspecific information (don't have time to track 
> down the details) but I noticed that my benchmark script written in 
> Python, and which computes the 20:th Ramanujan number, now runs 60% 
> faster than before these changes.
> This means that python-on-guile running on guile3 master executes 
> python code only 2.6 times slower than the CPython python3 interpreter 
> itself. :-)
> Have a nice weekend all,
> Mikael

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