DEV Community

Performance

Tag for content related to software performance.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
perfometrics: A Lightweight Python Package for URL Performance Metrics

perfometrics: A Lightweight Python Package for URL Performance Metrics

5
Comments 1
2 min read
So I made a remote cache service

So I made a remote cache service

3
Comments
4 min read
3 Types of Chaos Experiments and How To Run Them

3 Types of Chaos Experiments and How To Run Them

2
Comments
9 min read
Take it easy with Graphite and Docker 🐳

Take it easy with Graphite and Docker 🐳

11
Comments 2
9 min read
🚀 Supercharge Your Laravel App with Highly Optimized Eloquent Queries

🚀 Supercharge Your Laravel App with Highly Optimized Eloquent Queries

6
Comments 2
2 min read
I Was The Slowest Coder Ever (Here's How I Got Fast)

I Was The Slowest Coder Ever (Here's How I Got Fast)

2
Comments 1
5 min read
Building High-Performance C# Applications: A Deep Dive into Memory Management

Building High-Performance C# Applications: A Deep Dive into Memory Management

16
Comments 1
5 min read
Memory Access Demystified: How Virtual Memory, Caches, and DRAM Impact Performance

Memory Access Demystified: How Virtual Memory, Caches, and DRAM Impact Performance

5
Comments 1
8 min read
Frontend Observability: Tools for Debugging Real User Experiences (2025)

Frontend Observability: Tools for Debugging Real User Experiences (2025)

6
Comments 2
2 min read
Redis vs. HPKV: 100M keys over network

Redis vs. HPKV: 100M keys over network

4
Comments 1
7 min read
Modern JavaScript'in Gizli Silahları: Güçlü Çözümler ve Performans İpuçları

Modern JavaScript'in Gizli Silahları: Güçlü Çözümler ve Performans İpuçları

Comments
4 min read
Why PrestaShop Performance Matters and How to Improve It

Why PrestaShop Performance Matters and How to Improve It

1
Comments 1
2 min read
From `sync.Map` to Concurrent-Safe Awesomeness in Go

From `sync.Map` to Concurrent-Safe Awesomeness in Go

6
Comments 2
7 min read
A Deep Dive into the Go Memory Model: Practical Tips for Better Code

A Deep Dive into the Go Memory Model: Practical Tips for Better Code

Comments
9 min read
The Hidden Performance Pitfalls of EF Core LINQ Queries

The Hidden Performance Pitfalls of EF Core LINQ Queries

1
Comments 2
3 min read
X0,000s Ops/sec with Multigraph Topology

X0,000s Ops/sec with Multigraph Topology

5
Comments
1 min read
Speed Up Node.js and Prevent Blocking with worker_threads (Up to 5x Faster)

Speed Up Node.js and Prevent Blocking with worker_threads (Up to 5x Faster)

3
Comments 1
4 min read
How to Profile a NestJS Application

How to Profile a NestJS Application

1
Comments
3 min read
Cristiano Ronaldo vs. You with 10 Followers - X / Twitter

Cristiano Ronaldo vs. You with 10 Followers - X / Twitter

1
Comments
3 min read
The Secret Sauce to Handling Millions of Users Without Breaking a Sweat

The Secret Sauce to Handling Millions of Users Without Breaking a Sweat

7
Comments 1
4 min read
Parquet? What Parquet?

Parquet? What Parquet?

Comments
6 min read
[Case Study] How to scale your FHIR backend performance by 3X

[Case Study] How to scale your FHIR backend performance by 3X

Comments
1 min read
Equality with Multiple Values, Preserving Sort for Pagination

Equality with Multiple Values, Preserving Sort for Pagination

1
Comments
5 min read
Install Fewer Libraries – Not to Be “Pure”, But to Be Smarter 🔻📦 👉 🎉

Install Fewer Libraries – Not to Be “Pure”, But to Be Smarter 🔻📦 👉 🎉

7
Comments
3 min read
How to test the impact of a MongoDB index?

How to test the impact of a MongoDB index?

Comments 1
1 min read
loading...