auto-perf-optimize - Automate VS Code performance investigations
Automates repeatable VS Code scenarios, captures screenshots and memory artifacts, verifies runs, and supports heap-snapshot analysis.
Tags
Updated: 2026-10-07Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Define repeatable VS Code scenarios
- Launch and drive Code OSS
- Run Chat memory smoke tests
- Capture renderer heap snapshots
- Sample renderer memory
- Capture workflow screenshots
- Verify run summaries
- Compare run summaries
- Hand off snapshots for analysis
- Document findings and measurements
Inputs
- VS Code workflow description
- Workspace path
- Chat prompts
- Iteration count
- Heap snapshot labels
- User-data profile path
- Code OSS executable
Outputs
- Workflow screenshots
- summary.json files
- Renderer heap samples
- Targeted .heapsnapshot files
- Verified run status
- Investigation findings in session memory
Requirements
- Node.js runtime
- Code OSS environment
- Workspace write access
- Permission to launch VS Code
- CDP access for browser automation
- Copilot authentication for Chat runs