I tend to agree with your sentiment since there are a number of other 6502 compilers available to compare with - I'm most familiar with KickC for example. A de

I tend to agree with your sentiment since there are a number of other 6502 compilers available to compare with - I'm most familiar with KickC for example. A decent recent summary here showing a lot of various approaches over the years (doesn't include NesFAB though) https://8bitworkshop.com/blog/compilers/higher-level-6502-programming.md.html https://8bitworkshop.com/blog/compilers/higher-level-6502-pr... A possibly interesting comparision of KickC vs CC65 vs VBCC vs 6502-gcc https://sgadrat.itch.io/super-tilt-bro/devlog/219534/benchmark-c-compilers-for-the-6502-cpu https://sgadrat.itch.io/super-tilt-bro/devlog/219534/benchma...