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Oizom's Go heatmap service spent 80% of each render encoding PNGs
Oizom replaced an hourly Python heatmap job with an on-demand Go service that renders 20 air-quality images in 30 ms. Per-function timing then traced 80% of each render to PNG encoding, on test images small enough to keep the interpolation cheap.
Publishers:dev.to
Reality
- Evidence30
- Adoption15
- Hype gap+35
- Incentives30
- Confidence40