Articles by Walter Chen
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Actual Input Latency: cross-browser measurement and the Hasal testing framework
Editor’s Note: This post is also featured on the 2017 Performance Calendar. This is a story about an engineering team at Mozilla, based in Taipei, that was tasked with measuring performance and solving some specific performance bottlenecks in Firefox. It is also a story about user-reported performance issues that were turned into actionable insights. It […]
