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Arunangshu Das·Oct 24, 2025Top 5 Tools for Node.js CPU and Heap ProfilingIf you run Node.js services at any meaningful scale, sooner or later you’ll face mysterious CPU spikes, slow endpoints, OOM crashes, or a…
Niran Peiris·May 11, 2025Visualizing and Troubleshooting Java Thread BehaviorIn this post, I walk through a practical approach to debugging Java thread-related performance issues using tools I’ve developed to…
Matheus Fontana·Jan 20, 2025Diagnose slow Python codePerformance optimization is one of the most satisfying challenges in programming, but before you can optimize, you need to identify the…
Rahul Ranjan·Nov 21, 2024Application Performance Optimization: How to Effectively Analyze and Optimize pprof CPU ProfilesAnalyze PPROF CPU profiles
Süleyman Başaranoğlu·Sep 16, 2023Boost Your Android App 1: A Guide to Profiler & CPU ProfilingWith smartphones becoming an indispensable part of our daily lives, the performance and efficiency of mobile applications have become…
