Worked on the google/perfetto repository to enhance the reliability of Fuchsia FXT wake event tokenization by addressing a parsing issue where the waking thread ID was incorrectly skipped. The solution involved updating the C++ trace processing logic to ensure accurate extraction of wake event data, introducing granular error statistics for improved detection and reporting, and expanding unit tests to validate these new metrics. This debugging effort increased the robustness of the FXT parser, making error handling more precise. The work demonstrated a focused approach to trace processing and unit testing, contributing to more dependable Fuchsia integration within the Perfetto project.