P99 CONF 2025 is coming Oct 22-23! Call for speakers is open.

SESSION ON-DEMAND

All Things P99

The event for developers who care about P99 percentiles and high-performance, low-latency applications

Profile-Guided Optimization (PGO): (Ab)using it for Fun and Profit

Discover how to boost your software with lesser-known compiler flags and Profile-Guided Optimization (PGO). Learn what PGO is, how it works, its nuances, and see real benchmarks. Ready to delegate optimization to your compiler and gain performance?

35 minutes

Aliaksandr Zaitsau, Solution Architect

In the past, I used to be an active C++ user and contributor, but now my coding skills are a bit Rust-y. People at work call me "Solution architect" but I prefer "Confluence && Draw.io engineer". I like performance, crazy about optimizations and making optimizations as friendly as possible for humankind.