[luatex] slower texlua at LuaTeX 1.0.4 (TL 2017) ?

[Hans Hagen]

On 6/2/2017 3:26 PM, jfbu wrote:
> Le 02/06/2017 à 15:15, Hans Hagen a écrit :
>> do that runtime), you'd better optimize your lua code as without knowing
> 
> Hi Hans,
> 
> just to say that I reproduced Henri's code just to have
> a stable base for testing, that he contributed the code
> in a tex.sx answer I linked to, and that I don't know
> if he has time to devote to optimizing the code: the
> question was about how to do things in various ways,
> how to set up the \directlua etc..., or possibly
> with pythontex or whatever.
> 
> on a light note,
> I dearly hope Henri does not optimize, or change
> implementation, because
> currently my own plain TeX approach to the same
> question on tex.sx is competitive with it.
So you next challengs is to get the 99+% runtime gain I can get here (no 
big deal if memory is plenty).

Hans

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