\environment onandon-speed-000

\ProcessSample{bodyfont} \setupbodyfont[dejavu]

\starttext

\def\Sample#1%
  {\start
   \switchtobodyfont[#1]
   \dorecurse\SampleCount{\sapolsky\space\sapolsky\space\sapolsky\space\sapolsky\par}%
   \stop}

\startlayout[page]
    \ProcessSample{\SampleCount\space times 4 texts on pages}
\stoplayout

\stoptext

