Forem

Performance

Tag for content related to software performance.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
C# Lists & Dictionaries Mental Model — From `names.Add("Ana")` to LLM‑Ready Collections

C# Lists & Dictionaries Mental Model — From `names.Add("Ana")` to LLM‑Ready Collections

Comments
14 min read
Code Profiling 101: Tools and Techniques to Boost Performance – Part 1
Cover image for Code Profiling 101: Tools and Techniques to Boost Performance – Part 1

Code Profiling 101: Tools and Techniques to Boost Performance – Part 1

5
Comments
2 min read
C# StringType Mental Model — From \"Hi Cristian\" to LLM-Ready Code

C# StringType Mental Model — From \"Hi Cristian\" to LLM-Ready Code

Comments
16 min read
(Part 3) The Memory Wall: Why Your Enclave is Slow and How to Fix It
Cover image for (Part 3) The Memory Wall: Why Your Enclave is Slow and How to Fix It

(Part 3) The Memory Wall: Why Your Enclave is Slow and How to Fix It

1
Comments 1
3 min read
High-Performance Web Animation: GSAP, WebGL, and the Secret to 60fps
Cover image for High-Performance Web Animation: GSAP, WebGL, and the Secret to 60fps

High-Performance Web Animation: GSAP, WebGL, and the Secret to 60fps

Comments
3 min read
From 0 to 11 Bugs Fixed: How GoAWK Battle-Tested My 3000x Faster Regex Engine
Cover image for From 0 to 11 Bugs Fixed: How GoAWK Battle-Tested My 3000x Faster Regex Engine

From 0 to 11 Bugs Fixed: How GoAWK Battle-Tested My 3000x Faster Regex Engine

Comments
4 min read
Performance Revolution: Why I Re-engineered a Flutter Responsive Engine (Zero-Allocation & Benchmarks) 🚀 flutter_scalify: ^2.0.2
Cover image for Performance Revolution: Why I Re-engineered a Flutter Responsive Engine (Zero-Allocation & Benchmarks) 🚀 flutter_scalify: ^2.0.2

Performance Revolution: Why I Re-engineered a Flutter Responsive Engine (Zero-Allocation & Benchmarks) 🚀 flutter_scalify: ^2.0.2

Comments
2 min read
Improve Site Performance by Auditing Unused Code

Improve Site Performance by Auditing Unused Code

Comments
2 min read
Why I built vLitejs, a fast and flexible native video and audio player
Cover image for Why I built vLitejs, a fast and flexible native video and audio player

Why I built vLitejs, a fast and flexible native video and audio player

1
Comments
4 min read
The Next.js Rendering Cheat Sheet: Mastering SSR, RSC & Edge in 2026
Cover image for The Next.js Rendering Cheat Sheet: Mastering SSR, RSC & Edge in 2026

The Next.js Rendering Cheat Sheet: Mastering SSR, RSC & Edge in 2026

Comments
4 min read
Ruby CSV Parsing 5-6x Faster
Cover image for Ruby CSV Parsing 5-6x Faster

Ruby CSV Parsing 5-6x Faster

2
Comments
3 min read
Open-sourcing a simple performance_monitor package: from 30s splash to <1s

Open-sourcing a simple performance_monitor package: from 30s splash to <1s

Comments
1 min read
Performance and Goals – Decoding Redwood Features in Oracle HCM (and Why Testing Matters More Than Ever)

Performance and Goals – Decoding Redwood Features in Oracle HCM (and Why Testing Matters More Than Ever)

Comments
6 min read
3 Game Changing Ways React’s New `<Activity>` Component Will Change How You Code
Cover image for 3 Game Changing Ways React’s New `<Activity>` Component Will Change How You Code

3 Game Changing Ways React’s New `<Activity>` Component Will Change How You Code

Comments 1
3 min read
Prevent React Context Re-renders with Redux-Style Selectors
Cover image for Prevent React Context Re-renders with Redux-Style Selectors

Prevent React Context Re-renders with Redux-Style Selectors

Comments
4 min read
WebAssembly in 2025: The Future of High-Performance Frontend Tools
Cover image for WebAssembly in 2025: The Future of High-Performance Frontend Tools

WebAssembly in 2025: The Future of High-Performance Frontend Tools

Comments
1 min read
Stop Guessing! Analyze Compose Stability in Real-Time Right Inside Your IDE

Stop Guessing! Analyze Compose Stability in Real-Time Right Inside Your IDE

Comments
3 min read
Cache no browser vs CDN

Cache no browser vs CDN

Comments
4 min read
Tailwind CSS v4: Why I Chose CSS-First Config Over Styled Components

Tailwind CSS v4: Why I Chose CSS-First Config Over Styled Components

Comments
17 min read
Optimizing a 40-Year-Old Government Database: From 3s to 30ms

Optimizing a 40-Year-Old Government Database: From 3s to 30ms

2
Comments
2 min read
Don't let your bundles go Overweight
Cover image for Don't let your bundles go Overweight

Don't let your bundles go Overweight

Comments
3 min read
Building 'Block City Racer': Procedural Generation & Performance in Three.js

Building 'Block City Racer': Procedural Generation & Performance in Three.js

1
Comments
2 min read
🐳 I built a tool to find exactly which commit bloated your Docker image

🐳 I built a tool to find exactly which commit bloated your Docker image

Comments
1 min read
FastAPI Performance: The Hidden Thread Pool Overhead You Might Be Missing

FastAPI Performance: The Hidden Thread Pool Overhead You Might Be Missing

Comments
6 min read
What is performance engineering: A Gatling take

What is performance engineering: A Gatling take

Comments
8 min read
loading...