I'm writing documentation for my ruby profiler today and I want to write a short guide to profiling in general! What do you find confusing about profiling?
Replying to @b0rk
wall-clock time vs. cpu time in programs where it's not obvious which portions of them are able to take advantage hyper-threading or multi-processing. for example: ruby bindings for a C++ lib that is highly parallelized.
8:08 AM - 21 Mar 2018
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