I agree 100%; compile times must be fast or I get distracted. Right now I&#x27;m waiting for tests to run which takes ages and ages; it&#x27;s the same problem.<p>I&#x27;ve found that I&#x27;m extra productive in lisp because I&#x27;m evaluating and compiling a single function at a time, usually. I can cycle between testing that one function and fixing&#x2F;finishing it very rapidly since it never has to build or reload the whole thing. A lot of the time it doesn&#x27;t even require leaving the editor.<p>Too bad I&#x27;ve so far only been able to use lisp on personal projects.<p>3&#x2F;61 tests passed...