4 ms·
Common Lisp macro expansion happens at compile time, so they wouldn't affect runtime performance.
by kagevf 4y ago
Common Lisp macro expansion happens at compile time, so they wouldn't affect runtime performance.
- ElevenLathe 4y ago...but it's a fair thing to think about if the "poweruser" interface encourages creating new macros on the fly. Common Lisp can "compile" at the REPL or otherwise in the live environment.