connpool: A Zero-Alloc TCP Connection Pool for Go

📰 Dev.to · Mustafa Veysi Soyvural

Learn how to use connpool, a zero-alloc TCP connection pool for Go, to improve performance in your applications

intermediate Published 26 Mar 2026
Action Steps
  1. Install connpool using Go modules by running 'go get github.com/soyvural/connpool'
  2. Import connpool in your Go program and create a new pool using 'connpool.NewPool'
  3. Configure the pool settings, such as the maximum number of connections and the dial timeout
  4. Use the pool to establish connections to your TCP server
  5. Test the performance of your application with and without connpool to see the improvement
Who Needs to Know This

Backend developers and DevOps engineers can benefit from using connpool to optimize their Go applications' network connections

Key Insight

💡 Using a connection pool like connpool can significantly reduce the overhead of establishing new TCP connections, leading to improved performance and scalability

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🚀 Improve your Go app's performance with connpool, a zero-alloc TCP connection pool! 🚀

Key Takeaways

Learn how to use connpool, a zero-alloc TCP connection pool for Go, to improve performance in your applications

Full Article

The Story Years ago, when I first needed TCP connection pooling in Go, I found fatih/pool....
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