Analysis

Athena Performance Comparison: Avro, JSON, and Parquet

In my “Friends Don’t Let Friends Use JSON” post, I noted that I preferred the Avro file format to Parquet, because it was easier to write code to use it. I expected some pushback, and got it: Parquet is “much” more performant. So I decided to do some benchmarking.

Turbopack benchmark numbers questioned by Vite creator, Evan You

In the most recent release of Next.js, an alpha of a rust-based build tool was made available in alpha as a preview. This tool, Turbopack, is written by a team that includes the Webpack founder, Tobias Koppers who recently joined Vercel. Turbopack build performance claims During a presentation by Turbopack engineer Maia Teegarden benchmarks were … Read More

Next.js 13 is released with a new powerful build system and layout engine

Next.js 13 is now available – big changes and a new build system Yesterday Vercel announced Next.js, the latest version of their server-powered React platform. Vercel has been innovating in the JavaScript application server space since their inception in 2013. We had a talk on Next.js in 2017 at Philly ETE from the founder, Guillermo … Read More

A 20th Anniversary Look Back in Technology: Tom Purcell

Tom Purcell, a consultant and founding member of the Chariot Solutions team, has seen technology come and go. On our 20th anniversary in business, Tom gives us a humorous look back to the tools and technologies that came, went, and stayed since Chariot became a company in 2002.

Android background processing – a decision guide

If you’ve ever done anything in Android that takes more than 16 milliseconds to process then you’ve probably heard of Android services and background processing in general. Why 16 milliseconds? At Android’s refresh rate of 60 frames per second, the main thread can not be delayed by more than 16 milliseconds to avoid frame skipping … Read More