Performance Optimization
6 posts
Rust Compiler Pipeline Refactor: 35% Faster Build Times, But There's a Catch
Our team’s CI dropped from 42 minutes to 27 minutes just by upgrading the Rust compiler. This journey taught us one thing: performance optimization rewards those who measure, punishes those who guess.
10x Performance Boost Secret: 99% Don't Know These Go Concurrent GC Tricks
Production latency dropped from 500ms to 50ms! Deep dive into Go’s tri-color marking algorithm, write barriers, and GOGC tuning. Say goodbye to lag forever.
Frontend Performance Optimization: I Replaced Axios With 25 Lines of Vanilla JS
Discovered that 13KB Axios is just a fetch wrapper. Using 25 lines of vanilla JS to achieve the same functionality while reducing bundle size by 92%. A real frontend performance optimization case.
Python Finally Got Fast: JIT Compiler Makes Code Performance Take Off
Python 3.15 introduces a native JIT compiler that delivers 20% performance improvements without changing a single line of code. Here’s how to enable this experimental feature.
When My Fitness App Was Lagging Like a Slideshow, Rust Came to the Rescue
React Native makes cross-platform app development easy, but complex calculations can be a headache? Here’s how I used Rust to solve performance bottlenecks
HTML Speculation Rules API Tutorial: 6 Lines of Code for Instant Page Loads
Complete guide to HTML5 Speculation Rules API for prefetching and prerendering web pages. Achieve 90% faster page loads with 6 lines of HTML code. Includes Chrome 121+ implementation and cross-browser compatibility solutions.