What review lens should you apply to profiling first code?
What production lens matters for profiling first?
When does profiling first need a refactor?
What rule of thumb should you remember for profiling first?
When should you avoid a fancy use of profiling first?
How does profiling first affect maintainability?
What state reasoning matters with profiling first?
What naming guidance fits profiling first?
What boundary guidance fits profiling first?
What data-shape guidance fits profiling first?