A good example of this dichotomy is the Puzzle Desk Accessory --- originally written in Pascal (as an example of making a DA thus), it was too large to include

A good example of this dichotomy is the Puzzle Desk Accessory --- originally written in Pascal (as an example of making a DA thus), it was too large to include on a 400KB micro-floppy disk, so was re-written in assembly language going from 6K Bytes to 600 Bytes: https://www.folklore.org/Puzzle.html https://www.folklore.org/Puzzle.html