Uber Eats Rebuilds Search Pipeline to Cut End-to-End Latency by 50%
<img src="https://res.infoq.com/news/2026/10/uber-eats-search-latency/en/headerimage/generatedHeaderImage-1789856971928.jpg"/><p>Uber has rebuilt major parts of the Uber Eats search pipeline, reporting a 50% reduction in end-to-end latency. Changes include Above-the-Fold measurement, reduced retrieval work, parallel hydration, advertising data redesign, infrastructure optimizations, and an agentic…