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Alexander Zaitsev

Solution Architect. CoreHard conference regular speaker.

Solution Architect. CoreHard conference regular speaker. Likes performance-oriented technologies like C++, Rust. Believes that performance is a thing we should care about even if it is often hard to sell.

Interests: performance optimization, compilers, static and dynamic analysis.

Talks

Profile-Guided Optimization (PGO): (Ab)using it for fun and profit
Tech Internals Conf 2024
Profile-Guided Optimization (PGO): a practical guide
Tech Internals Conf 2025 Berlin
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