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• 07:48, 16 November 2025 PC talk contribs created page Profiling Rust Made Easy: cargo-flamegraph, perf & Instruments (Created page with "Think of your Rust program like a busy playground. Some kids (functions) are calmly swinging; others are hogging the slide. Profiling is how you watch the playground to learn where time is really being spent — so you can fix the bottlenecks instead of guessing. Below is a practical guide that borrows the best tips from the Rust community forum, a hands‑on blog tutorial, and a short case study showing how one team cut CPU usage by ~70% after reading a flamegraph t...")