
Developed and delivered a new feature for the google/perfetto repository, focusing on enhancing Android SurfaceFlinger workload tracing and analytics. The work involved implementing an Android track event specifically for SurfaceFlinger workloads and integrating a corresponding SQL table within the stdlib, enabling efficient querying and analysis of workload data. By establishing end-to-end tracing and measurement capabilities, this contribution provided a foundation for detailed performance analysis and data-driven insights into UI optimization. The technical approach leveraged Android development, SQL, and performance analysis skills, supporting improved measurement accuracy and facilitating deeper understanding of SurfaceFlinger behavior through Perfetto-based tooling and analytics workflows.
January 2026: Key feature delivered for google/perfetto focusing on Android SurfaceFlinger workload tracing and analytics. Implemented a new Android track event for SurfaceFlinger workloads and added a corresponding SQL table in the stdlib to enable querying workload data, enabling end-to-end tracing and analysis. No major bugs fixed this month. Impact: provides data-driven insights for UI performance optimization and supports measurement accuracy improvements via Perfetto-based tooling. Technologies demonstrated: Android track events, Perfetto tracing, SQL/stdlib integration, and data analytics.
January 2026: Key feature delivered for google/perfetto focusing on Android SurfaceFlinger workload tracing and analytics. Implemented a new Android track event for SurfaceFlinger workloads and added a corresponding SQL table in the stdlib to enable querying workload data, enabling end-to-end tracing and analysis. No major bugs fixed this month. Impact: provides data-driven insights for UI performance optimization and supports measurement accuracy improvements via Perfetto-based tooling. Technologies demonstrated: Android track events, Perfetto tracing, SQL/stdlib integration, and data analytics.

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