[luatex] slower texlua at LuaTeX 1.0.4 (TL 2017) ?
Herbert Schulz
herbs at wideopenwest.com
Fri Jun 2 14:51:15 CEST 2017
> On Jun 2, 2017, at 5:10 AM, jfbu <jfbu at free.fr> wrote:
>
> $ time texlua collatz.lua 1 1000000
> 837799
>
> real 0m39.053s
> user 0m39.034s
> sys 0m0.017s
>
Howdy,
I'm getting
$ time texlua collatz.lua 1 1000000
837799
real 0m17.333s
user 0m17.119s
sys 0m0.014s
using the x86_64-darwin (for macOS 10.10 and later) and TL 2017 (almost not pretest?).
Is there a reason you can't update to macOS 10.10 (Yosemite) and then use x86_64-darwin?
PS: I get
$ time lua collatz.lua 1 1000000
837799
real 0m19.021s
user 0m19.007s
sys 0m0.008s
with lua 5.3.4 on the same system.
Good Luck,
Herb Schulz
(herbs at wideopenwest dot com)
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