How to diagnose performance issues in APL using measurement techniques?
Suppose you have an APL workspace where a particular function appears to be a bottleneck. What prerequisites (e.g., a recent APL interpreter, access to ⎕TIME or ⎕MONITOR) are needed, and what numbered steps should you follow to: Instrument the code to capture start and end times for each call. Run a representative workload multiple times to gather statistica