Jaehong ParkMeasuring Code Performance — MicrobenchMicrobench: When and Where I Need ItDec 3, 2022Dec 3, 2022
Jaehong ParkWhen Problems Come From Open-Source LibrariesAs an application developer, many of the performance problems I face aren’t from my code but from code someone else wrote. Even when I look…Nov 23, 2022Nov 23, 2022
Jaehong ParkA Small Performance Issue With Logback I’ve Recently Been ThroughIntroductionMay 8, 2022May 8, 2022
Jaehong ParkDetecting Java Thread ContentionsIn the previous post, I did a quick demonstration of how we could discover lock contention with async-profiler:Mar 21, 2022Mar 21, 2022