27
votes
1answer
2k views

Why does it take LuaLaTeX so long to load fonts and can I speed it up?

To test Mico's upcoming selnolig package, I tried out LuaLaTeX. While the overall experience for me as a pdfLaTeX end-user was very similar, I noticed that LuaLaTeX takes a long time to load fonts. ...
11
votes
1answer
531 views

Reduce compilation time for opentype fonts (otf)

I have some opentype fonts (otf) which I use with fontspec. Everything works fine. During the compilation LuaLaTeX load the otf-files in a temporary file. For example: (load: ...
16
votes
1answer
301 views

Analog of \pdfelapsedtime for LuaTeX and XeTeX

In pdfTeX, the \pdfelapsedtime primitive gives access to the time since this pdfTeX run was started, in "scaled seconds" (1/65536 seconds). This is useful to benchmark code: repeat it many times, and ...