On 2022-12-17 04:48, Hans Hagen via ntg-context wrote:
On 12/17/2022 1:05 AM, Rik Kabel via ntg-context wrote:

The laptop was hot stuff in 2017 with 16GB RAM, 1TB SSD, and a 4K touch screen -- today, not so hot. Due to be replaced next year.

so a bit like the surface i have as spare (which was slower than the 2013 precission that i recently replaced by a 2018 one)

Here are the numbers without compact fonts enabled. Not much difference.

    mkiv lua stats  > font engine: otf 3.131, afm 1.513, tfm 1.000, 84
    instances, 67 shared in backend, 3 common vectors, 64 common hashes,
    load time 1.076 seconds

which means that you don't run in compact mode

Indeed, I had a typo. Running with compact fonts, I get:

mkiv lua stats  > used config file: selfautoparent:/texmf/web2c/texmfcnf.lua
mkiv lua stats  > used cache path: C:/ConTeXt_LMTX/tex/texmf-cache/luametatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e
mkiv lua stats  > resource resolver: loadtime 0.045 seconds, 1 scans with scantime 0.037 seconds, 0 shared scans, 37 found files, scanned paths: C:/Users/micro/texmf
mkiv lua stats  > stored bytecode data: 507 modules (0.267 sec), 106 tables (0.015 sec), 613 chunks (0.282 sec)
mkiv lua stats  > traced context: maxstack: 4108, freed: 2453, unreachable: 1655
mkiv lua stats  > cleaned up reserved nodes: 78 nodes, 8 lists of 438
mkiv lua stats  > node memory usage: 6860 attribute, 4602 dir, 69 fontspec, 4606 glue, 84 gluespec, 2301 glyph, 3068 hlist, 3 kern, 647 mathspec, 5 penalty, 2 temp
mkiv lua stats  > node list callback tasks: 13 unique task lists, 37 instances (re)created, 87134 calls
mkiv lua stats  > h-node processing time: 3.146 seconds including kernel
mkiv lua stats  > inserted spaces in output: 106025
mkiv lua stats  > attribute processing time: 0.248 seconds front- and backend
mkiv lua stats  > driver time: 2.425 seconds
mkiv lua stats  > used backend: pdf
mkiv lua stats  > jobdata time: 0.198 seconds saving, 0.059 seconds loading
mkiv lua stats  > callbacks: file: 34385, saved: 191160, direct: 8, function: 173538, value: 345, message: 0, bytecode: 613, late 0, total: 400049 (1184 per page)
mkiv lua stats  > randomizer: resumed with value 0.88558194690977
mkiv lua stats  > v-node processing time: 0.208 seconds
mkiv lua stats  > loaded patterns: agr:gr:62 cn::58 de::3 deo:de:9 en::1 es::64 fr::63 it::66 la::67 ru::22, load time: 0.000
mkiv lua stats  > structure elements: 28148 element chains identified
mkiv lua stats  > interactive elements: 3983 references, 4873 destinations
mkiv lua stats  > margin data: 497 entries, 0 pending
mkiv lua stats  > loaded fonts: 14 files: antykwatorunska-bold.otf, antykwatorunskacond-bold.otf, antykwatorunskacond-regular.otf, libertinusmath-regular.otf, libertinusmono-regular.otf, libertinussans-italic.otf, libertinussans-regular.otf, libertinusserif-italic.otf, libertinusserif-regular.otf, libertinusserif-semibold.otf, zentb___.otf, keteraramtsova.ttf, msjh.ttc, times.ttf
mkiv lua stats  > font engine: otf 3.131, afm 1.513, tfm 1.000, 18 instances, 2 shared in backend, 2 common vectors, 0 common hashes, load time 0.534 seconds
mkiv lua stats  > text directions: 4.229 seconds
mkiv lua stats  > math tweaking time: 0.023 seconds, 2 math goodie tables
mkiv lua stats  > pdf annotations: 3983 links (3983 unique), 0 special
mkiv lua stats  > font embedding time: 0.055 seconds, 13 fonts
mkiv lua stats  > result saved in file: misquotation_bodyonly.pdf, compresslevel 1, objectcompresslevel 3
mkiv lua stats  > positions: 4034 collected, 1723 deltas, 4025 shared partials, 111 partial entries
mkiv lua stats  > used platform: win64, type: windows, binary subtree: texmf-win64
mkiv lua stats  > used engine: luametatex version: 2.1004, functionality level: 20221214, format id: 679, compiler: gcc
mkiv lua stats  > tex properties: 740852 hash slots used of 2097152, 51822 control sequences, approximate memory usage: 41 MB
mkiv lua stats  > lua properties: engine: lua 5.4, used memory: 225 MB, ctx: 200 MB, max: 200 MB, symbol mask: utf (τεχ)
mkiv lua stats  > runtime: 19.993 seconds, 338 processed pages, 338 shipped pages, 16.906 pages/second

but the overall runtime is essentially unchanged.

I do have some macros that are likely to make you (and others who are more adept at such things) cringe. Happy to share more of the source if it is helpful.

sure

I have also run with --profile and have attached that log as well as the complete execution log (zipped together as logs.zip).
here are a few:

0.613002300 s    0.138 %     0.609968531 s    0.160 %      3674 # prerollreference

 0.420704300 s    0.095 %     0.420702649 s    0.110 %         2 # analyzeregister

0.425307400 s    0.096 %     0.425299968 s    0.111 %         9 # action                                   1358 ...MTX/tex/texmf-context/tex/context/base/mkxl/math-act.lmt

0.681407500 s    0.154 %     0.681338138 s    0.178 %        84 # otftotfm                                  611 ...MTX/tex/texmf-context/tex/context/base/mkxl/font-otl.lmt

few calls, much runtime

And that mean what? Does it point to something I should do differently? Is there more detailed information that I can generate for diagnostics that would help?


Hans


--
Rik