Tag archive
I thought React Compiler meant no more manual memo. Then tab-switch took 512ms. Three compiler blind spots — child component boundaries, prop identity intent, and setInterval animation state — with extra everyday examples.
A senior-level guide to Jetpack Compose performance using System Trace. Learn how Recomposer, Snapshot, and frame deadlines really affect UI smoothness.
A senior-level guide to understanding CPU performance, threads, and UI jank using Android Profiler and System Trace. Learn how real performance problems actually surface.
A senior-level guide to understanding memory behavior, garbage collection, and memory leaks using Android Memory Profiler. Learn why GC does not save you from performance problems.
Senior-level mistakes when reading Android Profiler data. Learn how developers misinterpret CPU, Memory, Compose, and System Trace results and optimize the wrong things.
Performance bottlenecks can hide in two very different places. Your code might be burning CPU cycles...
There can be situations where you deal with performance issues in your code. So identifying the root...
As JavaScript developers, our primary goals can typically be summed up within three very broad...
Added a custom lsp server with formatting, linting, semantic token highlighting, along with adding...
Added more visualisation options: histogram, 3d surface, added converting images to buffers as image...
Introduction In part 1 of the series, we introduced the recently released AWS Lambda...
Introduction AWS recently released AWS Lambda Profiler Extension for Java. The Lambda...