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Re: FWD: Test reader speed of Guile 3.0.6 in Lilypond

From: Dr. Arne Babenhauserheide
Subject: Re: FWD: Test reader speed of Guile 3.0.6 in Lilypond
Date: Sun, 11 Apr 2021 23:32:28 +0200
User-agent: mu4e 1.4.15; emacs 27.2


I’d like to ask again if anyone can help the Lilypond folks with setting
optimization settings for code they compile from lilypond-files:

> Are there ways to improve this? For example sticking to the baseline
> compiler (as described in the wingolog:
> )
>>> The article linked above shows that setting -O1 as optimization of the
>>> code could help (if you’re not already doing that).
>> The article gives a pointer to the code, which is
>> module/language/tree-il/compile-bytecode.scm. I ran
>> for c in  $(git log module/language/tree-il/compile-bytecode.scm|grep
>> commit|awk '{print $2;}'); do git show $c ; done | grep -i doc
>> to look for documentation, but couldn't find it. The module has one
>> exported symbol, which is compile-bytecode.
>> Could you give some practical tips on how we'd use this?
> Can someone help with this?
> It would be pretty cool if there were a simple way to speed-up lilypond
> like changing optimization level that just got lost in communication (or
> missing docs).

Best wishes,
Unpolitisch sein
heißt politisch sein
ohne es zu merken

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