Compiling my documents with lualatex takes quite long. I have a complex preamble, and noticed it takes long to process this part of the file. Today I came across this website, which proposes a trick ...
Need commands for creating manual “pre-compile” of preamble in Windows, perhaps by pressing a button
I would like to manually create a separate file with preamble "pre-compiled". I found a very simple example at: ultrafast pdflatex with precompiling where Jonas Stein describes their example: ...