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Field notes2025-01-26 · Archive

The Mythical IO-Bound Rails App

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“At one point I shaved almost 20% off TTFB just by cutting the setup overhead of all that telemetry, tracing, logging, feature toggle, etc code …”

@hinkley · View source

The Mythical IO-Bound Rails App

@hinkley · 227 points · 70 comments

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Source: OpenIndex Hacker News dataset (ODC-By). Original content belongs to its authors. Summaries, translations, and suggested steps are AI-assisted editorial work. Read the sources; individual outcomes are not guarantees.