#performance
Showing 6 articles in this topic
Why I Ditched Electron for Native SwiftUI on macOS
Our desktop utility was chewing through 450MB of RAM just to sit in the menu bar. Rebuilding it in native Swift dropped memory to 18MB and restored battery life.
Zero-Copy Memory in Rust: How We Streamed 2GB Files Without Crashing the OS
Memory allocations in tight loops will kill your server throughput. Here is how buffer borrowing and mmap syscalls eliminated 90% of heap pressure.
OrbStack vs Docker Desktop: Slashing Container RAM on macOS
Docker Desktop on Mac has always felt like a sluggish Linux VM tax. OrbStack cut our container startup time from 12 seconds to 1.4 seconds with zero battery drain.
Building Instant Search with SQLite FTS5: Why You Don't Need Elasticsearch
Elasticsearch and Algolia add massive operational complexity to simple blogs. How SQLite's native FTS5 extension gives you sub-2ms BM25 ranking on zero budget.
Why We Rewrote Our Core Web Apps from Next.js to Astro
Next.js App Router brought massive complexity, server action bugs, and hydration lock-in. Rebuilding with Astro Islands dropped bundle size to 0kB.
Why We Migrated 50,000 Active Users to SQLite
Ditching a managed cloud PostgreSQL instance saved us hundreds of dollars a month and dropped query latency from 35ms to under 1ms.