Andrey Minogin·Sep 8One character at a time: a 7× regression in DHIS2Compression cut 31× of the bytes and added 27 seconds. Finding out why, one measurement at a time.
Andrey Minogin·Aug 26The flame graph was wrong by 57×. So I’m building a profiler.This is the first post about it — why we would ever need a new profiler, and where the existing tools fall short.
Sarfaraz H Ali·Mar 16Understanding the Profiler in React Native and How It Helps Developers Improve PerformancePerformance is one of the most important aspects of a mobile application. Even a well-designed app can frustrate users if it feels slow…
InOSINT TeambyBerend Watchus·Jan 4Analysis: Body Language Maduro capture. Dr. John Paul Garrison, Clinical & Forensic Psychologist.Author: B. Watchus (neutral post) [for: OSINT Team, online magazine]
yunwei37·Dec 16, 2025eBPF Tutorial by Example 32: Wall Clock Profiling with Combined On-CPU and Off-CPU Analysis
