I lean towards 'Readability always comes first' for internal tools and maintenance, but 'Performance is more important' for public-facing APIs - how do you see it?
I'd pick 'Balance both when possible' - often it's a trade-off, and depends on the specific use case. What do you think about using metrics to guide these decisions?
In our team, we prioritized readability and saw only minor performance hits - but maintainability improved significantly. Have you considered the long-term costs of prioritizing performance?