It's a monospaced font. Though even if it should have to render everything at least once, it should be in the blink of an eye --- at this point I'm almost convi

It's a monospaced font. Though even if it should have to render everything at least once, it should be in the blink of an eye --- at this point I'm almost convinced that getting a laptop with 10th gen i7 class CPU, 32G RAM and a RTX2060 graphics card to absolve myself of desktop performance issues was a mistake as it forces my to run Windows for flawless Optimus interop and does not get rid of desktop performance issues either. Maybe font rendering is not optimized enough or not accelerated at all, but a few million letters the most of them not even visible should be nothing on this machine drawing 100W and more but not performing much better at this specific task than my Haswell laptop from 2014.