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How Uber Eats Halved Search Time With No Big Fix

Uber Eats search had gotten so slow that Uber's own engineers called it untenable. Then they cut the wait in half. The surprising part: no single change saved…

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Uber Eats search had gotten so slow that Uber's own engineers called it untenable. Then they cut the wait in half. The surprising part: no single change saved more than about 200 milliseconds. Some saved twenty. In September 2026, Uber Engineering published every change behind it. This post follows one search through the whole pipeline and pulls... Weiterlesen: How Uber Eats Halved Search Time With No Big Fix

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