I think a variable lookup cache would be a good thing if it could be pulled off without wasting memory. Maybe even decree that single-letter local variable lookups would be cached or something (that is what the minifier turns variables into, and it's what someone hand optimizing would use too)...?
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I think a variable lookup cache would be a good thing if it could be pulled off without wasting memory. Maybe even decree that single-letter local variable lookups would be cached or something (that is what the minifier turns variables into, and it's what someone hand optimizing would use too)...?