54 ms·
Similar experience, but Scala with pure FP (Cats) rather than Haskell. We have - "beautiful" code by zealots (who left) that has terrible performance. I've do
by ackfoobar 5y ago
Similar experience, but Scala with pure FP (Cats) rather than Haskell.
We have
- "beautiful" code by zealots (who left) that has terrible performance. I've done two refactorings that bring > 100x performance increase.
- code by latecomers that misses the points of FP semantics and is subtly wrong.
- horrible compilation speed, therefore time-to-test, from heavy use of advanced features that add little value. The long feedback loop hurts not only productivity, also morale.