Performance

Some latency measurement pitfallsOriginal article link with an AI-written directory summary

A talk-derived explanation of ways latency dashboards can mislead service owners. Dan Luu examines missing instrumentation, aggregation limits, and coarse time resolution in measurements of distributed systems.

Transcript · Observability · Performance

Writing Efficient C++ Code

A practical guide to writing C++ that actually uses the machine well—covering language and hardware basics, common pitfalls, and habits that keep hot paths fast without premature micro-optimization theater.

Tutorial · C++ · Programming · Performance · Systems Programming