iQIYI Technical Product Team
May 26, 2023 · Mobile Development
How We Cut Feed Lag in iQIYI Kids App: A Deep Dive into Mobile Performance Optimization
This case study details the performance bottlenecks of the iQIYI Kids feed on low‑end devices and presents a series of engineering solutions—including async card rendering, preloading strategies, image pre‑decoding, and cache optimizations—that reduced scroll hitch time to 1.4 ms, dramatically improving user experience.
concurrencyfeediOS
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