WebGuide
Profiling a Slow Rust Endpoint From Flamegraph to Fix
Guessing at performance wastes time. Reproduce the slowness, record a flamegraph and fix the widest bar. This walks one endpoint from 40 ms to 6 ms.
15 min read
Tag
flamegraph
2 posts
PerformanceGuide
Profiling Rust Programs From Flamegraph to a Fix Guide
A guide to making Rust programs faster by measuring first: release builds, flamegraphs, allocation counts, benchmarks and the order to look at things.
14 min read