DEV Community

Performance

Tag for content related to software performance.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Why sum(x**2 for x in range(1000000)) Uses 4000x Less Memory

Why sum(x**2 for x in range(1000000)) Uses 4000x Less Memory

Comments 2
2 min read
Computed Fields Causing Infinite Recomputations (odoo)

Computed Fields Causing Infinite Recomputations (odoo)

5
Comments
3 min read
Part 2 - Performance & Concurrency Essentials in C#: Memory, Async, and High-Performance Primitives

Part 2 - Performance & Concurrency Essentials in C#: Memory, Async, and High-Performance Primitives

Comments
3 min read
Thundering Herds: The Scalability Killer

Thundering Herds: The Scalability Killer

Comments
7 min read
Why Edge AI Research Needs Field Validation: Lessons from Replicating MIT CSAIL

Why Edge AI Research Needs Field Validation: Lessons from Replicating MIT CSAIL

5
Comments 1
2 min read
Why I Still Prefer Sora to Nano Banana for Image Generation

Why I Still Prefer Sora to Nano Banana for Image Generation

1
Comments
4 min read
SwiftUI Animation Transactions Internals (Advanced)

SwiftUI Animation Transactions Internals (Advanced)

Comments
3 min read
GO-QUEUE@v1.1.1: 基于優先級的並發排程,自動提升優先權

GO-QUEUE@v1.1.1: 基于優先級的並發排程,自動提升優先權

Comments
1 min read
Unveiling the Power of Databases in the Realm of Big Data

Unveiling the Power of Databases in the Realm of Big Data

Comments
2 min read
Scaling Django on Railway + S3 + Cloudflare for 1k+ concurrent users

Scaling Django on Railway + S3 + Cloudflare for 1k+ concurrent users

Comments
7 min read
Analyzing Docker Images Without Downloading Them

Analyzing Docker Images Without Downloading Them

Comments
2 min read
How Technical SEO Improves Developer Workflows (and Why You Should Care)

How Technical SEO Improves Developer Workflows (and Why You Should Care)

Comments
2 min read
Microservices Are Killing Your Performance (And Here's the Math)

Microservices Are Killing Your Performance (And Here's the Math)

85
Comments 24
7 min read
Boosting Speed: Essential Redis Caching Strategies for SaaS in 2025

Boosting Speed: Essential Redis Caching Strategies for SaaS in 2025

Comments
6 min read
When code suggestions push deprecated Pandas APIs: a postmortem

When code suggestions push deprecated Pandas APIs: a postmortem

Comments
3 min read
IBM Z: the computer that never learned how to die

IBM Z: the computer that never learned how to die

1
Comments
3 min read
Go vs Rust: Deep Dive into OS Threads, GC, and CPU Limits

Go vs Rust: Deep Dive into OS Threads, GC, and CPU Limits

1
Comments
8 min read
Android 앱 최적화 가이드

Android 앱 최적화 가이드

Comments
2 min read
MenuetOS KolibriOS: A Non-POSIX Operating System Built in Assembly

MenuetOS KolibriOS: A Non-POSIX Operating System Built in Assembly

1
Comments
3 min read
Spark Plan 읽기: 기본 가이드

Spark Plan 읽기: 기본 가이드

Comments
2 min read
Why Your WordPress Site is Slow (Even on "Fast" Hosting)

Why Your WordPress Site is Slow (Even on "Fast" Hosting)

Comments
3 min read
NVMe vs SATA VPS: Real-World Performance Explained

NVMe vs SATA VPS: Real-World Performance Explained

Comments
2 min read
30 Core Algorithm:EP-05: Sliding Window Algorithm

30 Core Algorithm:EP-05: Sliding Window Algorithm

Comments
3 min read
Handling App Scalability When User Growth Suddenly Spikes

Handling App Scalability When User Growth Suddenly Spikes

Comments
4 min read
Why averages lie: p99 latency is what users actually feel

Why averages lie: p99 latency is what users actually feel

1
Comments
1 min read
loading...