Rust

h3i is a command line tool and Rust library designed for low-level testing and debugging of HTTP/3, which runs over QUIC.

Hyperdrive (Cloudflare’s globally distributed SQL connection pooler and cache) recently added support for directing database traffic from Workers across Cloudflare Tunnels. We dive deep on what it took to add this feature.

Pingora handles 35M+ requests per second, so saving a few microseconds per request can translate to thousands of dollars saved on computing costs. In this post, we share how we freed up over 500 CPU cores by optimizing one function and announce trie-hard, the open source crate that we created to do it.

In this post, we discuss the performance optimizations we've implemented for our WAF ML product. We'll guide you through specific code examples and benchmark numbers, and we'll share the impressive latency reduction numbers observed after the rollout

Pingora, our framework for building programmable and memory-safe network services, is now open source. Get started using Pingora today

Foundations is a foundational Rust library, designed to help scale programs for distributed, production-grade systems

Rust continues to top the charts as the most admired and desired language by developers, and in this post, we dive a little deeper into how (and why) Rust is stealing the hearts of developers around the world. The post Why Rust is the most admired language among developers appeared first on The GitHub Blog.

After the last Release Radar, I promised the next one wouldn’t be far away, so here it is. This is the low down on some of the best open source projects that shipped major version updates in July. There’s lots of cool stuff from natural language processing, to APIs, money, and SDKs. I won’t spoil […] The post Release Radar · July 2023 Edition appeared first on The GitHub Blog.

Debugging Rust and Wasm with Cloudflare Workers involves a lot of the good old time-consuming and nerve-wracking printf'ing strategy. What if there’s a better way? This blog is about enabling and using Wasm core dumps and how you can easily debug Rust in Cloudflare Workers

How we optimized bot management’s machine learning model execution