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Achieving Native-like Speed: Our Journey to Boosting Android WebView Performance by 100%+
25. Juni 2025 um 13:25:00
Stage 3
In this talk, we will unveil our journey of optimizing Android WebView to reach performance levels comparable to native pages. We achieved this by refining resource loading, API requests, and page rendering processes. A key breakthrough in our efforts is a feature we dubbed "Native Worker." By harnessing Native Worker to parallelize the execution of JavaScript code, we significantly slashed WebView rendering times. These enhancements led to performance boosts of over 50% for more than 70% of the Web pages within TikTok, with some specific pages even experiencing performance gains exceeding 100%. Join us to explore how these cutting-edge optimizations can bring your WebView performance to the next level.
Chen Tianxu
Engineering Manager for TikTok Client Arch Team, Hybrid Development Direction
With over 10 years of development experience, Tianxu has a diverse background spanning backend, client-side, frontend, and machine learning domains. Tianxu is particularly experienced in hybrid development and frontend technologies.
Currently, Tianxu serves as the Manager of the Hybrid Development Direction at TikTok. In this role, he is responsible for defining and planning the company's architecture and strategy for hybrid development. This includes providing internal hybrid solutions tailored to meet the company's specific needs. The solutions provided by his team serve almost all teams at TikTok, with daily page views exceeding several billion.
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