DEV Community

Performance

Tag for content related to software performance.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Frontend Observability: Tools for Debugging Real User Experiences (2025)

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

1
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

5
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)

4
Comments 1
4 min read
Parquet? What Parquet?

Parquet? What Parquet?

Comments
6 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
B-Tree for Equality, Sort, Range (indexing strategies in MongoDB)

B-Tree for Equality, Sort, Range (indexing strategies in MongoDB)

11
Comments 2
3 min read
Frontend at Scale: Building Maintainable Enterprise Apps with Angular

Frontend at Scale: Building Maintainable Enterprise Apps with Angular

Comments
2 min read
Debugging Memory Leaks in Node.js: A Complete Guide to heapdump, clinic.js, and v8-tools

Debugging Memory Leaks in Node.js: A Complete Guide to heapdump, clinic.js, and v8-tools

2
Comments 1
6 min read
"Experimenting with Gin and FastAPI: Performance & Practical Insights"

"Experimenting with Gin and FastAPI: Performance & Practical Insights"

1
Comments
2 min read
Why is my React component flickering?

Why is my React component flickering?

13
Comments 10
3 min read
Compressing Scanned Documents: Special Considerations

Compressing Scanned Documents: Special Considerations

Comments
8 min read
Post 2: The Power of Forward Proxies - Privacy, Control & Performance

Post 2: The Power of Forward Proxies - Privacy, Control & Performance

Comments
1 min read
Why Your “Move Fast and Break Things” Ingestion Pipeline Is Funding AWS, Not Your Business

Why Your “Move Fast and Break Things” Ingestion Pipeline Is Funding AWS, Not Your Business

Comments
2 min read
9 Performance Optimization Tips for Windows 11

9 Performance Optimization Tips for Windows 11

17
Comments 5
4 min read
Indexing for New Use Cases Within the MongoDB Document Model (tutorial)

Indexing for New Use Cases Within the MongoDB Document Model (tutorial)

9
Comments
3 min read
Sampling Without Index

Sampling Without Index

5
Comments
2 min read
Search Index for Reporting

Search Index for Reporting

5
Comments
2 min read
loading...