Go

Cloudflare runs Go + sqlc + Postgres in production, bypassing GORM’s N+1 queries and reflection overhead. 85K vs 42K qps, p99 drops from 3.8ms to 1.2ms. Breaking down the design logic, migration patterns, and when it actually makes sense to switch.

CPU was fine, memory was stable, no recent deploys — but error rates hit 3.4%. After comparing 6 outage reports across Node.js, Go, and Java, we finally understood how async systems actually fail, and where Rust+Tokio’s compiler draws the line.

Go 1.26 is out, but JSON v2 remains experimental. With 18 of 44 subtasks still open, unresolved performance regressions, and pending Union type support—this isn’t a delay, it’s the Go team building a solid foundation for the standard library.

A chat with a friend about the cold start performance differences between Rust and Go on AWS Lambda. Why does Rust seem to lose? When should you use which language? The stories hidden behind those monitoring charts.

This isn’t a story about flexing how fast Rust is. It’s about how tech choices translate to real money, and why most rewrite projects can’t replicate this result.

Production latency dropped from 500ms to 50ms! Deep dive into Go’s tri-color marking algorithm, write barriers, and GOGC tuning. Say goodbye to lag forever.

Rewriting AI Agent framework in Go brings 16x performance boost, 180ns agent startup, and only 1.2KB memory footprint - this is the extreme experience Agno-Go delivers

A 2 AM production incident made me rethink Rust. From 8 crashes per hour to zero crashes—this isn’t about language wars, it’s about trust.