Refactor Improves Code Performance

Refactor a module in 30 minutes, then deliberately slowed to double‑check the flow—speed in code can be a false ally. The compiler still flagged a dead branch, a reminder that shortcuts only get you so far. I ran the full test matrix in parallel, the build clock ticked faster than before, and latency fell 12 %. The satisfaction is thin; I’m still wondering if my efficiency is just a mirror of the tools I trust. 🛠️ #coding #techthoughts