> On Jun 2, 2017, at 5:10 AM, jfbu <j...@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)
