Rust is known for speed — but is your Rust code truly optimized? In this 12 minute guide, you'll learn how to go beyond the basics and master the tools, techniques, and strategies that make Rust applications blazingly fast.

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Chapter:
0:00 Intro
0:50 Part 1: Measure, Isolate, Optimize
6:10 Part 2: How to make your Rust code blazingly fast

Let's Get Rusty

A comprehensive guide to optimizing Rust applications through proper profiling and performance tuning. Covers the measure-isolate-optimize cycle using tools like Hyperfine for benchmarking, Cargo Flame Graph for CPU profiling, and dhat for memory analysis. Demonstrates practical optimization techniques including avoiding inefficient algorithms, eliminating unnecessary work, and leveraging parallelization with Rayon. Shows how to achieve significant performance improvements through systematic profiling and targeted optimizations.

The ultimate Rust performance guide