I would enjoy seeing that comparison too, but I have been too busy lately to put time into more comparisons. If someone can show that the Rust implementation o

I would enjoy seeing that comparison too, but I have been too busy lately to put time into more comparisons. If someone can show that the Rust implementation of handlebars is slower than the JavaScript one, that would be really fun and interesting to see on its own! I would imagine the Rust one is reasonably efficient, but HashMaps are tremendously slower than the fixed enums my code is generating at Rust compile time, and the Rust Handlebars implementation uses HashMaps extensively for substitutions.