google/perfetto
Jul 2025 – Aug 2025
2 Months active
Languages Used
BlueprintPythonSQLTypeScript
Technical Skills
Build System ConfigurationPerformance AnalysisPythonPython DevelopmentSQLSystem Tracing
archisha-baranwal
PROFILE
Archisha-baranwal
Worked on the google/perfetto repository to enhance developer-facing features and data analysis workflows over a two-month period. Delivered Python access to Perfetto trace protobufs by integrating a new python_library target, improving cross-language usability and enabling Python-based trace analysis. Exposed Android bitmap tables in the Perfetto SQL library, adding tests to ensure reliability for analytics. Migrated DMABUF allocation metrics to the standard library for system-wide observability and corrected SQL table data types to strengthen data integrity. Leveraged Python, SQL, and build system configuration skills to streamline performance investigations, improve debugging capabilities, and reduce future maintenance across the codebase.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
3
Lines of code
397
Activity Months2
Your Network
5258 peopleSame Organization
@google.com4997
Benedict OdaiMember
Craig IngramMember
KayyuriMember
Scott SuarezMember
Agent2Agent (A2A) BotMember
Andreas AbelMember
Aadi KapurMember
Aadish GoelMember
Aahil MehtaMember
Shared Repositories
261
Work History
August 2025
2 Commits • 1 Features
Aug 1, 20252025-08 monthly summary for google/perfetto: Focused on improving observability and data integrity through system-wide metrics and schema fixes. Major outcomes include migrating the DMABUF allocations time-series metric to the standard library for system-wide coverage and correcting bitmap SQL table data types to ensure accurate time-series and relational data in the trace processor. These changes enhance debugging capabilities, reliability of performance analyses, and reduce future maintenance.
2 Commits • 1 Features
Aug 1, 20252025-08 monthly summary for google/perfetto: Focused on improving observability and data integrity through system-wide metrics and schema fixes. Major outcomes include migrating the DMABUF allocations time-series metric to the standard library for system-wide coverage and correcting bitmap SQL table data types to ensure accurate time-series and relational data in the trace processor. These changes enhance debugging capabilities, reliability of performance analyses, and reduce future maintenance.
August 2025
July 2025
2 Commits • 2 Features
Jul 1, 2025July 2025 performance summary for google/perfetto focusing on delivering developer-facing improvements and stronger data analysis capabilities. Implemented Python access to Perfetto trace protobufs and exposed public Android bitmap tables in the Perfetto SQL lib, with tests to validate changes. These efforts improve cross-language usability, streamline Python-based workflows, and enhance data analysis efficiency for performance investigations and debugging.
July 2025
2 Commits • 2 Features
Jul 1, 2025July 2025 performance summary for google/perfetto focusing on delivering developer-facing improvements and stronger data analysis capabilities. Implemented Python access to Perfetto trace protobufs and exposed public Android bitmap tables in the Perfetto SQL lib, with tests to validate changes. These efforts improve cross-language usability, streamline Python-based workflows, and enhance data analysis efficiency for performance investigations and debugging.
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
BlueprintPythonSQLTypeScript
Technical Skills
Build System ConfigurationData ModelingDatabasePerformance AnalysisPythonPython DevelopmentSQLSystem LibrariesSystem TracingTrace AnalysisTypeScript
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline