Post #731223

I wrote up a deliberate process of narrowing down a performance issue using a profiler (with a brief digression into benchmarking tools). Fortunately (given that I was writing the post in parallel with doing the actual work) it turned out well, delivering a 30–40× speedup. #MyElixirStatus https://www.kerrybuckley.org/2026/03/18/zooming-in-on-slow-code-with-profiling-and-benchmarking-tools/