DEV Community

Performance

Tag for content related to software performance.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Performance Improvements Don't Last. Here's Why

Performance Improvements Don't Last. Here's Why

1
Comments
4 min read
Comment j'ai divisé par 4 la latence de mes agents Claude (sans refactoriser tout le code)

Comment j'ai divisé par 4 la latence de mes agents Claude (sans refactoriser tout le code)

Comments
3 min read
Shipping 28 browser-only image tools: 5 patterns from a quiet weekend project

Shipping 28 browser-only image tools: 5 patterns from a quiet weekend project

Comments
5 min read
Alpine vs Slim vs Full Node.js Images: A Real Performance Test 🚀

Alpine vs Slim vs Full Node.js Images: A Real Performance Test 🚀

Comments
4 min read
Part 4: Command Stream and Rendering Pipeline (Command Submission)

Part 4: Command Stream and Rendering Pipeline (Command Submission)

Comments
3 min read
I Built a Blazing-Fast Log Analyzer in Rust Because I Got Tired of Slow grep + awk Hacks

I Built a Blazing-Fast Log Analyzer in Rust Because I Got Tired of Slow grep + awk Hacks

Comments
2 min read
High-performance AI agents are distributed systems

High-performance AI agents are distributed systems

5
Comments 5
10 min read
Introduction and Optimization Fundamentals

Introduction and Optimization Fundamentals

1
Comments
4 min read
Easily benchmark all your app's endpoints at once

Easily benchmark all your app's endpoints at once

Comments
5 min read
PostgreSQL Optimization for Node.js: Complete 2026 Guide

PostgreSQL Optimization for Node.js: Complete 2026 Guide

Comments
11 min read
I built an AOT rule-image compiler for Java — 853 MB of heap became 8 MB

I built an AOT rule-image compiler for Java — 853 MB of heap became 8 MB

Comments
3 min read
Defer Has 3 Performance Cliffs. Here's How to See Them

Defer Has 3 Performance Cliffs. Here's How to See Them

Comments
7 min read
The Lindy Effect: Why Web Standards Are a Safer Financial Investment Than the Latest JS Framework

The Lindy Effect: Why Web Standards Are a Safer Financial Investment Than the Latest JS Framework

Comments
2 min read
Go Channels Aren't Free. Here's the Real Cost

Go Channels Aren't Free. Here's the Real Cost

Comments
8 min read
How to Handle Secure File Uploads in Node.js and Express Without Memory Bloat:

How to Handle Secure File Uploads in Node.js and Express Without Memory Bloat:

6
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.