DEV Community

Performance

Tag for content related to software performance.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The handshake tax: reuse your HTTP client in Magento integrations

The handshake tax: reuse your HTTP client in Magento integrations

1
Comments
3 min read
Testei 4 eSIMs em 3 continentes. Aqui está o que realmente funciona para europeus viajando

Testei 4 eSIMs em 3 continentes. Aqui está o que realmente funciona para europeus viajando

Comments
4 min read
Invalidación de caché por fingerprint en vez de TTL para dashboards de KPIs

Invalidación de caché por fingerprint en vez de TTL para dashboards de KPIs

Comments
3 min read
How Turborepo Makes Large JavaScript Projects Fast

How Turborepo Makes Large JavaScript Projects Fast

4
Comments
8 min read
Chunked Prefill: Why One Long Prompt Freezes Your LLM Server

Chunked Prefill: Why One Long Prompt Freezes Your LLM Server

Comments 1
7 min read
Average latency is lying to you: Little's Law in production

Average latency is lying to you: Little's Law in production

Comments
3 min read
Your Postgres already knows why it's slow — you just have to ask it

Your Postgres already knows why it's slow — you just have to ask it

Comments
7 min read
Tailwind CSS Responsive Image Optimization in Astro: Shipping Srcset, WebP, and AVIF Without Build-Time Bloat

Tailwind CSS Responsive Image Optimization in Astro: Shipping Srcset, WebP, and AVIF Without Build-Time Bloat

1
Comments
4 min read
double, BigDecimal, or Fixed-Point?

double, BigDecimal, or Fixed-Point?

7
Comments
21 min read
PHP 8.2 in 2026: Why It's Still the Best Choice for News & E-commerce CMS

PHP 8.2 in 2026: Why It's Still the Best Choice for News & E-commerce CMS

Comments
5 min read
Two Megabytes for Four Lines

Two Megabytes for Four Lines

Comments
5 min read
Optimizing Backend Latency: Why Runtime AI Calls Are a Performance Killer

Optimizing Backend Latency: Why Runtime AI Calls Are a Performance Killer

2
Comments 1
3 min read
Enigmar

Enigmar

Comments
3 min read
How a JavaScript Pivot Table Can Handle 10 Million Rows in the Browser

How a JavaScript Pivot Table Can Handle 10 Million Rows in the Browser

1
Comments 2
6 min read
The Hidden Reason Your Unity Build Is Bigger Than It Should Be (Addressables Duplicate Dependencies)

The Hidden Reason Your Unity Build Is Bigger Than It Should Be (Addressables Duplicate Dependencies)

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