Rust 1.98 added algebraic_add and format_into. Here's a criterion benchmark to see if reordered float math helps your code, plus the rules I use for…
Swoole's TypePHP compiles PHP into native binaries. Here's what that actually changes about PHP performance, and what no compiler will ever fix for you.
The four pg_stat_statements queries I run before touching an index, why sorting by total time beats mean time, and what the extension can never tell…
React Compiler went stable in late 2025. Here is what changed after I deleted most of my useMemo and useCallback calls, and the two places…
I moved my marketing site from Next.js to Astro islands and cut the JavaScript bundle by 91%. Here's the partial hydration setup I actually ship…
I turned on the React Compiler in a real Next.js app, deleted a pile of useMemo and useCallback, and watched what broke. Honest field notes…
I migrated two Laravel apps to Octane with FrankenPHP and watched p99 latency halve. Here's what broke, what I left on FPM, and the real…
I switched on the React Compiler in a real app and deleted most of my useMemo and useCallback calls. Here's what changed and where it…
I shipped the same marketing site in Next.js and then in Astro, then kept score. Here's when I actually reach for each, with bundle numbers…
I spent a Sunday turning on the React Compiler in a real Next.js app. Here's what I deleted, what bit me, and the eslint rule…