978 articles on Performance.
We are constantly monitoring and optimizing the performance and resource utilization of our systems. Recently, we noticed that some of our TCP sessions were allocating more memory than expected. This blog post describes in detail the root cause of the problem and shows the test results of a solution
Say goodbye to traditional workflows and embrace Agile to unlock the power of high-quality code. Discover how Agile methodologies promote simplicity, modularization, readability, and continuous improvement, resulting in faster turnaround times, more responsive development processes, and ultimately, the creation of high-quality software that meets customer needs.
Queues is faster than ever before! Now queues will automatically scale up your consumers, clearing out backlogs in a flash. Explicit Acknowledgement allows developers to acknowledge or retry individual messages in a batch, preventing work from being repeated.
For Developer Week 2023, we’re going to be looking at one of the newest Cloudflare developer offerings and how it compares to an alternative when retrieving assets from buckets: R2 versus Amazon Simple Storage Service (S3).
We use China Express to accelerate for performance and Workers to fall back to user through China Express for cost-effectiveness.
Vercel and Sanity together deliver a composable, cloud-native stack with Visual Editing, ISR, and pre-built templates to future-proof your frontend without sacrificing content velocity or developer experience.
Smart Placement automatically places your workloads in an optimal location that minimizes latency and speeds up your applications!
Together, Cloudflare and MosaicML give customers the freedom to train LLMs on any compute, anywhere in the world, with zero switching costs. That means faster, cheaper training runs, and no vendor lock in.
Every company and team has to have deep collaboration between engineering and design to get the value out of a design system (and not go nuts). Building design patterns first unblock people to work in parallel, keeps people synced up, and results in reusable modules that speed up your next project.
Today, we're excited to welcome Constellation to the Cloudflare stack. Constellation allows you to run fast, low-latency inference tasks on pre-trained machine learning models natively on Workers
In this guide, we’ll explore efficient tools to save time and speed up your workflow. Focus on what you do best — designing high-quality work, and let these tools handle the rest!
With 47 data centers across Latin America and Caribbean, Cloudflare has the largest number of SASE Points of Presence across all vendors, meaning we can offer our Zero Trust services closer to the end user and reduce unwanted latency
In April, we experienced four incidents that resulted in degraded performance across GitHub services. This report also sheds light into three March incidents that resulted in degraded performance across GitHub services.
Stripe is rolling out new tools that enable you to start, run, and manage an Instant Payouts program with a faster integration process, streamlined monetization, and no-code build options.
In this blog, we will study the concepts of memory rank and organization, and how memory rank and organization affect the memory bandwidth performance by reviewing some benchmarking test results
The speed of an Internet connection is more about decreasing real-world latency than adding underutilized bandwidth
This article describes the EXPLAIN option GENERIC_PLAN introduced in PostgreSQL 16, including some examples. Learn about options syntax.
Since the beginning, GitHub.com has been a Ruby on Rails monolith. Today, the application is nearly two million lines of code and more than 1,000 engineers collaborate on it daily.…
At the beginning of this year, we ran several experiments aimed at reducing the latency impact of the Ruby garbage collector (GC) in Shopify's monolith. In this article, Jean talks about the changes we made to improve GC performance, and more importantly, how we got to these changes.
A globally distributed, ultra-low latency data store for configuration data, flags, and experiments.
In March, we experienced six incidents that resulted in degraded performance across GitHub services. This report also sheds light into a February incident that resulted in degraded performance for GitHub Codespaces.
Engineers at Cloudflare have improved the release procedure of our largest edge proxy server. The improved process allows us to significantly decrease the amount of memory used during the version upgrade. As a result, we can deploy code faster and more reliably
Cloudflare is proud to participate in and contribute commitments to the 2023 Summit Summit for Democracy because we believe that everyone should have access to an Internet that is faster,
Cloudflare Access is 75% faster than Netskope and 50% faster than Zscaler, and our network is faster than other providers in 48% of last mile networks
Building a world class network isn’t always easy, otherwise everyone would do it. I wanted to share with you some of the challenges that we’ve faced and how we’ve gone about overcoming them to become a leader for network performance in Indonesia.
GitHub Docs recently changed its site-search to Elasticsearch. Here’s how it was implemented.
GitHub Codespaces enables you to start coding faster when coupled with dev containers. Learn how to automate a portion of your development environment by adding a dev container to an open source project using GitHub Codespaces.
In February, we experienced three incidents that resulted in degraded performance across GitHub services. This report also sheds light into a January incident that resulted in degraded performance for GitHub Packages and GitHub Pages and another January incident that impacted Git users.
Speed up your GitHub Actions jobs on macOS with all new, faster GitHub-hosted macOS runners for x64.
Let’s see how to achieve phenomenal web performance and great developer experience with Astro and a headless CMS, resulting in the best possible experience for users, developers and content creators alike.
We're fans of Custom Elements around here. Their design makes them particularly amenable to lazy loading, which can be a boon for performance.
Fetching data in Next.js 13 has been vastly improved with Server Components, smarter caching, and Loading UI.
Vercel Remote Cache makes your Turborepo caching strategy multiplayer, allowing you to share caches with your teammates and CI.
A look at what went into building the world’s largest public code search index.
In January, we experienced two incidents, one that resulted in degraded performance for Packages and Pages and another that impacted Git users.
Let’s unpack our approach to BFCM Scale Testing to explore some of what it takes to ensure that our ecommerce platform can handle the busiest weekend of the year.
Learn how Vercel builds, deploys, and scales serverless applications with speed and global reliability
YJIT, a just-in-time (JIT) implementation on top of CRuby built at Shopify, is now production-ready and delivering major improvements to performance and speed. Maxime shares the updates that have been made in this newest version of YJIT, and future plans for further optimization.
Largest Contentful Paint (or LCP) is a major web performance KPI which is still a new concept for many web developers since it became a ranking factor just recently. In this article, Eloïse Martin provides an overview of the best practices for the integration and optimization of an LCP image.
China Express is a suite of connectivity and performance offerings designed to improve application performance for users in China.
To accelerate means to move faster, to gain speed. Effectively working with data is key for any organization that wants to thrive in the modern world, and Data Mesh is showing organizations how to realise value from their data, at scale. The Data Mesh Accelerate workshop helps teams and organisations accelerate their Data Mesh transformation, by understanding their current state and exploring what
How I found and fixed a memory leak on kentcdodds.com
Useful front-end tools for CSS and JavaScript developers that were most popular last year and will help you speed up your development workflow. Let’s dive in!
Cloudflare is 38-55% faster at delivering Zero Trust experiences than Zscaler. Let’s talk about why that is and how we found that out
Learn how to build a performant image gallery using the Next.js image component and Cloudinary that can handle hundreds of large images and deliver great UX.
In December, we did not experience any incidents that resulted in degraded performance across GitHub services. This report sheds light into an incident that impacted customers using GitHub Packages and GitHub Pages in November.
Find out how JSON logs can be configured in PostgreSQL 15 and get all the advantages of this brand new feature
Shopify is improving CRuby’s performance in Ruby 3.2 by optimizing the memory layout in the garbage collector through the Variable Width Allocation project.
The Next.js release process got 80% faster using Turborepo Remote Caching.
Hear from industry leaders on how you can best use React Server Components, the latest in Web UI, powerful layouts, and more to create a fast site.
Find out the impact of PostgreSQL column data types on the performance of queries that involve a UNION ALL.
In this article, Ashish Bogawat shares some of his favorite ways how to boost productivity and do things faster, better, and probably more fun by using efficient tools and workflows.
The speed of an Internet connection is more about decreasing real-world latency than adding underutilized bandwidth.
