Hello

I am using a very short experimental file of five pages to acquaint myself with ConTexT, and find that processing takes a long time (over a minute or sometimes over two minutes) because at every run it is checking on paths etc. - mainly verifying and searching for fonts.

Is there some way to prevent this, either by a command within the file or by giving something after -- when I invoke ConText (which I do from the Windows command line)?

I shall paste below a short section of a very long log (1452 lines) so that ConTexperts can see what I mean.

Best wishes

John  🇪🇺  Слава Україні! 🇺🇦

system          >
system          > ConTeXt  ver: 2025.02.28 18:12 LMTX  fmt: 2025.6.8  int: english/english
system          >
system          > 'cont-new.mkxl' loaded
open source     > level 1, order 1, name 'C:/texlive/2025/texmf-dist/tex/context/base/mkxl/cont-new.mkxl'
system          > beware: some patches loaded from cont-new.mkiv
close source    > level 1, order 1, name 'C:/texlive/2025/texmf-dist/tex/context/base/mkxl/cont-new.mkxl'
system          > 'cont-sys.mkxl' loaded
open source     > level 1, order 2, name 'C:/texlive/2025/texmf-dist/tex/context/texlive/cont-sys.mkxl'
close source    > level 1, order 2, name 'C:/texlive/2025/texmf-dist/tex/context/texlive/cont-sys.mkxl'
system          > files > jobname './GHILexp', input './GHILexp.tex', result './GHILexp'
fonts           > latin modern fonts are not preloaded
languages       > language 'en' is active
open source     > level 1, order 3, name './GHILexp.tex'
fonts           > checks > registering extra script 'auto'
fonts           > preloading latin modern fonts (second stage)
fonts           > 'fallback modern rm 12pt' is loaded
backend         > profiles > setting format 'pdf/ua-2' to 'pdf/ua-2'
backend         > profiles > forcing pdf version 2.0, compression level 3, object compression level 3
backend         > profiles > permitted colorspaces: rgb 'yes', cmyk 'yes'
colors          > defining > supported models: gray 'true', rgb 'true', cmyk 'true', spot 'true'
transparencies  > support > transparency is supported
viewerlayers    > viewerlayers are not supported
backend         > xmp > using file 'C:/texlive/2025/texmf-dist/tex/context/base/mkiv/lpdf-pua.xml'
open source     > level 2, order 4, name 'D:/TEXFILES/TEXINPUT/TEXDOCS/UNIDEFS/uhyphens.tex'
close source    > level 2, order 4, name 'D:/TEXFILES/TEXINPUT/TEXDOCS/UNIDEFS/uhyphens.tex'
structure       > sectioning > chapter @ level 2 : 0.1 -> The rain in Spain...
fonts           > defining > font 'BaskervilleMTPro-Regular', feature 'locl', script 'latn', no language 'dflt'
fonts           > names > font database has mismatching configuration and file hashes
fonts           > names > warnings are disabled (tracker 'fonts.warnings')
fonts           > names > identifying tree font files with suffix 'otf'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for otf files
fonts           > names > 0 otf files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for otf files
fonts           > names > 0 otf files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for otf files
fonts           > names > 0 otf files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for otf files
fonts           > names > 2156 otf files checked,  okay
fonts           > names > identifying tree font files with suffix 'OTF'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for OTF files
fonts           > names > 0 OTF files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for OTF files
fonts           > names > 0 OTF files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for OTF files
fonts           > names > 0 OTF files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for OTF files
fonts           > names > 2156 OTF files checked,  okay
fonts           > names > 4312 tree files identified, 10 skipped, 10 duplicates, 4302 hash entries added, runtime 5.048 seconds
fonts           > names > identifying tree font files with suffix 'ttf'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for ttf files
fonts           > names > 0 ttf files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for ttf files
fonts           > names > 0 ttf files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for ttf files
fonts           > names > 0 ttf files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for ttf files
fonts           > names > 554 ttf files checked,  okay
fonts           > names > identifying tree font files with suffix 'TTF'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for TTF files
fonts           > names > 0 TTF files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for TTF files
fonts           > names > 0 TTF files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for TTF files
fonts           > names > 0 TTF files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for TTF files
fonts           > names > 554 TTF files checked,  okay
fonts           > names > 1108 tree files identified, 0 skipped, 0 duplicates, 1108 hash entries added, runtime 3.188 seconds
fonts           > names > identifying tree font files with suffix 'ttc'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for ttc files
fonts           > names > 0 ttc files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for ttc files
fonts           > names > 0 ttc files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for ttc files
fonts           > names > 0 ttc files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for ttc files
fonts           > names > 1 ttc files checked,  okay
fonts           > names > identifying tree font files with suffix 'TTC'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for TTC files
fonts           > names > 0 TTC files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for TTC files
fonts           > names > 0 TTC files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for TTC files
fonts           > names > 0 TTC files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for TTC files
fonts           > names > 1 TTC files checked,  okay
fonts           > names > 2 tree files identified, 0 skipped, 0 duplicates, 2 hash entries added, runtime 2.267 seconds
fonts           > names > identifying tree font files with suffix 'afm'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for afm files
fonts           > names > 0 afm files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for afm files
fonts           > names > 0 afm files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for afm files
fonts           > names > 0 afm files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for afm files
fonts           > names > 3190 afm files checked,  okay
fonts           > names > identifying tree font files with suffix 'AFM'
fonts           > names > scanning path 'C:/texlive/2025/texmf-config' for AFM files
fonts           > names > 0 AFM files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-var' for AFM files
fonts           > names > 0 AFM files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/../texmf-local' for AFM files
fonts           > names > 0 AFM files checked,  okay
fonts           > names > scanning path 'C:/texlive/2025/texmf-dist' for AFM files
fonts           > names > 3190 AFM files checked,  okay
fonts           > names > 6380 tree files identified, 14 skipped, 14 duplicates, 6366 hash entries added, runtime 11.204 seconds
fonts           > names > identifying system font files with suffix 'otf'
fonts           > names > variable 'OSFONTDIR' specifies path 'c:/windows/fonts'
fonts           > names > variable 'fontconfig file' specifies path 'C:/WINDOWS/fonts'
fonts           > names > variable 'fontconfig file' specifies path 'C:/texlive/2025/texmf-dist/fonts/opentype'
fonts           > names > variable 'fontconfig file' specifies path 'C:/texlive/2025/texmf-dist/fonts/truetype'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.otf'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.otf'
fonts           > names > globbing path 'c:/windows/fonts/**.otf'
fonts           > names > identifying system font files with suffix 'OTF'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.OTF'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.OTF'
fonts           > names > globbing path 'c:/windows/fonts/**.OTF'
fonts           > names > 2302 system files identified, 6 skipped, 6 duplicates, 2296 hash entries added, runtime 0.312 seconds
fonts           > names > identifying system font files with suffix 'ttf'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.ttf'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.ttf'
fonts           > names > globbing path 'c:/windows/fonts/**.ttf'
fonts           > names > identifying system font files with suffix 'TTF'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.TTF'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.TTF'
fonts           > names > globbing path 'c:/windows/fonts/**.TTF'
fonts           > names > 1167 system files identified, 1 skipped, 1 duplicates, 1166 hash entries added, runtime 0.500 seconds
fonts           > names > identifying system font files with suffix 'ttc'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.ttc'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.ttc'
fonts           > names > globbing path 'c:/windows/fonts/**.ttc'
fonts           > names > identifying system font files with suffix 'TTC'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.TTC'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.TTC'
fonts           > names > globbing path 'c:/windows/fonts/**.TTC'
fonts           > names > 19 system files identified, 0 skipped, 0 duplicates, 19 hash entries added, runtime 0.219 seconds
fonts           > names > identifying system font files with suffix 'afm'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.afm'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.afm'
fonts           > names > globbing path 'c:/windows/fonts/**.afm'
fonts           > names > identifying system font files with suffix 'AFM'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/opentype/**.AFM'
fonts           > names > globbing path 'C:/texlive/2025/texmf-dist/fonts/truetype/**.AFM'
fonts           > names > globbing path 'c:/windows/fonts/**.AFM'
fonts           > names > 0 system files identified, 0 skipped, 0 duplicates, 0 hash entries added, runtime 0.187 seconds
fonts           > names > 1160 files rejected due to clashes
fonts           > names > 1461 double lookups in 'mappings'
fonts           > names > 145 double lookups in 'fallbacks'
fonts           > names >
fonts           > names > statistics:
fonts           > names >
fonts           > names > weights
fonts           > names >
fonts           > names >   black=68 | bold=1138 | demi=37 | extrabold=62 | extralight=58 | heavy=39 | light=249 | medium=1167 | normal=2560 | semi=14 | semibold=133 | ultrabold=2 | ultralight=2
fonts           > names >
fonts           > names > styles
fonts           > names >
fonts           > names >   italic=1354 | normal=4111 | slanted=64
fonts           > names >
fonts           > names > widths
fonts           > names >
fonts           > names >   condensed=48 | expanded=19 | normal=5456 | thin=6
fonts           > names >
fonts           > names > variants
fonts           > names >
fonts           > names >   normal=5447 | oldstyle=33 | smallcaps=49
fonts           > names >
fonts           > names > angles
fonts           > names >
fonts           > names >   -1.10=1 | -10.00=1 | -10.30=1 | -10.50=1 | -11.00=1 | -11.15=1 | -11.25=1 | -11.30=1 | -11.31=1 | -11.50=1 | -11.60=1 | -11.96=1 | -11.97=1 | -12.00=1 | -12.04=1 | -12.07=1 | -12.23=1 | -12.35=1 | -12.40=1 | -12.70=1 | -125.00=1 | -13.00=1 | -13.42=1 | -14.00=1 | -14.04=1 | -14.10=1 | -14.40=1 | -15.00=1 | -15.20=1 | -15.30=1 | -15.50=1 | -15.60=1 | -15.90=1 | -16.00=1 | -16.20=1 | -16.30=1 | -16.33=1 | -16.40=1 | -16.50=1 | -17.00=1 | -17.20=1 | -17.40=1 | -17.70=1 | -18.00=1 | -2.96=1 | -20.00=1 | -21.80=1 | -22.00=1 | -23.00=1 | -23.10=1 | -25.00=1 | -28.00=1 | -3.06=1 | -37.00=1 | -41.00=1 | -5.71=1 | -6.00=1 | -6.40=1 | -6.67=1 | -6.87=1 | -7.00=1 | -7.50=1 | -7.60=1 | -7.77=1 | -7.80=1 | -8.00=1 | -8.05=1 | -8.10=1 | -8.13=1 | -8.50=1 | -9.00=1 | -9.10=1 | -9.40=1 | -9.46=1 | -9.50=1 | -9.70=1 | -9.86=1 | -9.90=1 | -9.98=1 | 0.00=1 | 10.00=1 | 11.00=1 | 12.00=1 | 13.00=1 | 17560.00=1 | 255.71=1 | 5.71=1
fonts           > names >
fonts           > names > pfmweights
fonts           > names >
fonts           > names >   0         : 0=2147


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