BlinkHost Field Notes
Engineering knowledge built to be used.
Timely dispatches, technical deep dives, practical field guides, labs and reusable tools. Written for the work itself—not as a long advertisement.
Lab15 min
Measured systems
Measuring Cold Starts Without Misleading Yourself
Design a cold-start experiment that separates initialization from network latency, cache state, queueing and ordinary request execution.
Open resourceLab14 min
Measured systems
Benchmarking JavaScript, Rust and Python Functions at the Edge
A reproducible lab for measuring cold, warm and concurrent function execution without turning unlike evidence into a misleading language leaderboard.
Open resource