[NTG-context] TeX Live 2019: attempt to call a nil value (upvalue 'isfile')

Hans Hagen j.hagen at xs4all.nl
Fri Mar 1 12:41:34 CET 2019


On 3/1/2019 12:01 PM, Mojca Miklavec wrote:
> On Fri, 1 Mar 2019 at 08:50, luigi scarso wrote:
>>
>> $> context luatex
>>   mkiv lua stats  > used platform: linux-64, type: unix, binary subtree: texmf-linux-64
>> mkiv lua stats  > used engine: luatex version 1.1 with functionality level 7088, banner: this is luatex, version 1.10.0 (tex live 2019)
>> mkiv lua stats  > control sequences: 53180 of 65536 + 100000
>> mkiv lua stats  > lua properties: engine: lua 5.3, used memory: 441 MB (ctx: 437 MB), hash chars: min(64,40), symbol mask: utf (τεχ)
>> mkiv lua stats  > runtime: 21.608 seconds, 294 processed pages, 294 shipped pages, 13.606 pages/second
>> system          | total runtime: 47.547 seconds
> 
> OK, strange. It works for me in TeX Live as well after I installed the
> missing dejavu fonts. I didn't imagine that it would break with such a
> strange error when a font is missing though.
> 
>> ( forget the time, it's a zero-optimized binary (fast to compile))
> 
> It takes even longer for me with the binary from the distribution.
On the mac, is that one run?

With luatex 1.10 (mingw 64 version), when i delete the tuc file so with 
multiple runs to get the cross ref and lists right, I get:

mkiv lua stats  > runtime: 13.676 seconds, 294 processed pages, 294 
shipped pages, 21.498 pages/second
system          | total runtime: 67.472 seconds

After that, single runs take around 13 seconds:

mkiv lua stats  > runtime: 13.227 seconds, 294 processed pages, 294 
shipped pages, 22.227 pages/second

so, so, on my laptop (which for sure is slower than yours) a 21 pps rate 
is normal

Hans


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