You are reading a single comment by @Gordon and its replies.
Click here to read the full conversation.
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.
@Gordon
It'd be interesting to see what the newlib results are - I haven't really looked into the libraries in any depth at all - I just remember the built-in C ones weren't great when I tried them.
... the current maths lib isn't optimised for ARM Thumb at all, so we could probably get some pretty good speed+size improvements by using something that was.