Performance – Noise https://noise.getoto.net The collective thoughts of the interwebz Fri, 09 Oct 2026 13:00:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 Introducing on-demand CPU and memory profiling with flamegraphs for Workers and Durable Objects https://noise.getoto.net/2026/10/09/introducing-on-demand-cpu-and-memory-profiling-with-flamegraphs-for-workers-and-durable-objects/ Fri, 09 Oct 2026 13:00:00 +0000 http://noise.getoto.net/?guid=072ab1155ed729aa87fa657a82dd1830 2026 Birthday week: network performance update https://noise.getoto.net/2026/10/02/2026-birthday-week-network-performance-update/ Fri, 02 Oct 2026 13:00:00 +0000 http://noise.getoto.net/?guid=35f64866ad1c12e16f6b93c1be1240a8 Four months of VoidZero at Cloudflare: making the open-source JavaScript toolchain faster for all humans and agents https://noise.getoto.net/2026/09/28/four-months-of-voidzero-at-cloudflare-making-the-open-source-javascript-toolchain-faster-for-all-humans-and-agents/ Mon, 28 Sep 2026 13:00:00 +0000 http://noise.getoto.net/?guid=d81ab26fa6613ca749ee55b94fb1d73d We just shipped support for the ugliest part of HTTP: Vary https://noise.getoto.net/2026/09/22/we-just-shipped-support-for-the-ugliest-part-of-http-vary/ Tue, 22 Sep 2026 14:04:31 +0000 http://noise.getoto.net/?guid=86bab68a4d433c6c776b1b7756224927 Saving another 100TB of RAM with math (and Rust) https://noise.getoto.net/2026/09/18/saving-another-100tb-of-ram-with-math-and-rust/ Fri, 18 Sep 2026 17:23:58 +0000 http://noise.getoto.net/?guid=5b8a53dcb3dcfc8552e4fd98621ef057 Automatic Key Exchange: faster, post-quantum secure origin handshakes for 45 billion daily connections (and counting) https://noise.getoto.net/2026/09/08/automatic-key-exchange-faster-post-quantum-secure-origin-handshakes-for-45-billion-daily-connections-and-counting/ Tue, 08 Sep 2026 13:10:00 +0000 http://noise.getoto.net/?guid=958059b50838ea3e9b160a1ace5d7e39 How we could save petabytes of cache storage with Zstandard and Pingora https://noise.getoto.net/2026/09/01/how-we-could-save-petabytes-of-cache-storage-with-zstandard-and-pingora/ Tue, 01 Sep 2026 12:59:00 +0000 http://noise.getoto.net/?guid=066141a17afb209aa4d0196f001a365d How we saved 100 terabytes of memory by optimizing 1.1.1.1’s DNS cache https://noise.getoto.net/2026/08/27/how-we-saved-100-terabytes-of-memory-by-optimizing-1-1-1-1s-dns-cache/ Thu, 27 Aug 2026 17:02:35 +0000 http://noise.getoto.net/?guid=63a3d5799d21eeb6edcd62415ae3b969 The Cloudflare Blog – Brought to you by EmDash https://noise.getoto.net/2026/08/24/the-cloudflare-blog-brought-to-you-by-emdash/ Mon, 24 Aug 2026 19:00:00 +0000 http://noise.getoto.net/?guid=a7ee317441c2440816dbb91f3b0bcd27 Improving Smart Tiered Cache for Public Cloud Regions https://noise.getoto.net/2026/07/10/improving-smart-tiered-cache-for-public-cloud-regions/ Fri, 10 Jul 2026 13:00:00 +0000 http://noise.getoto.net/?guid=cbabd24f78e7a4e1f9563fc094aff04e Your Worker can now have its own cache in front of it https://noise.getoto.net/2026/07/06/your-worker-can-now-have-its-own-cache-in-front-of-it/ Mon, 06 Jul 2026 13:00:00 +0000 http://noise.getoto.net/?guid=2403bca9e9d7ec6112f5f8ab590ed000 Scaling developer experience: How we improved Android Studio in a large monorepo https://noise.getoto.net/2026/05/15/scaling-developer-experience-how-we-improved-android-studio-in-a-large-monorepo/ Fri, 15 May 2026 00:23:00 +0000 https://engineering.grab.com/how-we-improved-android-studio-in-large-monorepo Our billing pipeline was suddenly slow. The culprit was a hidden bottleneck in ClickHouse https://noise.getoto.net/2026/05/14/our-billing-pipeline-was-suddenly-slow-the-culprit-was-a-hidden-bottleneck-in-clickhouse/ Thu, 14 May 2026 13:00:00 +0000 http://noise.getoto.net/?guid=5589eb4495429baeba2923fe3ec96636 Introducing Flagship: feature flags built for the age of AI https://noise.getoto.net/2026/04/17/introducing-flagship-feature-flags-built-for-the-age-of-ai/ Fri, 17 Apr 2026 13:00:00 +0000 http://noise.getoto.net/?guid=4c315fdae09c44fc8f64dd79817f3b3e Agents Week: network performance update https://noise.getoto.net/2026/04/17/agents-week-network-performance-update/ Fri, 17 Apr 2026 13:00:00 +0000 http://noise.getoto.net/?guid=72e80e5fdceeceb2a6b081dfe5ef6405 Introducing workload simulation workbench for Amazon MSK Express broker https://noise.getoto.net/2026/04/07/introducing-workload-simulation-workbench-for-amazon-msk-express-broker/ Tue, 07 Apr 2026 16:49:49 +0000 http://noise.getoto.net/?guid=5478df955d33d5d1b134edf112497003 Launching Cloudflare’s Gen 13 servers: trading cache for cores for 2x edge compute performance https://noise.getoto.net/2026/03/23/launching-cloudflares-gen-13-servers-trading-cache-for-cores-for-2x-edge-compute-performance/ Mon, 23 Mar 2026 13:00:00 +0000 http://noise.getoto.net/?guid=80cb2ccc94c997f365a5c15331ba2b11 Optimizing Recommendation Systems with JDK’s Vector API https://noise.getoto.net/2026/03/03/optimizing-recommendation-systems-with-jdks-vector-api/ Tue, 03 Mar 2026 01:36:46 +0000 https://medium.com/p/30d2830401ec Mount Mayhem at Netflix: Scaling Containers on Modern CPUs https://noise.getoto.net/2026/03/01/mount-mayhem-at-netflix-scaling-containers-on-modern-cpus/ Sat, 28 Feb 2026 22:55:53 +0000 https://medium.com/p/f3b09b68beac We deserve a better streams API for JavaScript https://noise.getoto.net/2026/02/27/we-deserve-a-better-streams-api-for-javascript/ Fri, 27 Feb 2026 06:00:00 +0000 http://noise.getoto.net/?guid=35e2dfcadc623b3540bc6ce8e50b03c7