4 ms·
Not a R6RS fan myself, so no definitive answer. But AFAIK Chez (now open source as someone else posted) is R6RS-compliant and one of the fastest implementation
by kkylin 8y ago
Not a R6RS fan myself, so no definitive answer. But AFAIK Chez (now open source as someone else posted) is R6RS-compliant and one of the fastest implementations. Also, R7RS-small is final I think. Not sure about R7RS-large. Here's an old discsussion: https://news.ycombinator.com/item?id=11700167 https://news.ycombinator.com/item?id=11700167.