Microsoft Developer examines how GitHub Copilot utilizes MSVC trace capture in Visual Studio 2026, offering actionable build optimization insights for Windows C++ developers.

GitHub Copilot Build Performance Analysis in Visual Studio 2026

Explore the latest advancements in GitHub Copilot, now available in Private Preview for Visual Studio 2026 on Windows. This episode demonstrates how Copilot collaborates with MSVC trace capture technology to analyze C++ build processes, surface performance bottlenecks, and suggest actionable optimizations automatically.

Key Topics Covered

• MSVC Trace Capture Integration: GitHub Copilot utilizes trace capture to monitor build steps, pinpointing areas that slow down compilation.
• Automated Bottleneck Detection: Identifies expensive header inclusions and costly template instantiations in your codebase.
• Optimization Suggestions: Copilot recommends targeted improvements to streamline builds, saving development time and improving overall workflow efficiency.
• Visual Studio 2026 Private Preview: Details on joining the waitlist for exclusive early access: Private Preview Registration.

Developer Advantage

• Improve C++ build performance on Windows
• Receive actionable Copilot suggestions directly in Visual Studio
• Address build issues proactively and iteratively

How to Get Started

1. Sign up for the Private Preview: https://aka.ms/CPP-Agents-Private-Preview
2. Enable Copilot build performance features in Visual Studio 2026
3. Use trace capture reports to guide optimizations suggested by Copilot

Explore More

• Additional documentation on MSVC Trace Capture (if available)
• Insights into automated development workflows with Copilot

Stay tuned for further episodes and updates on C++ development tooling and AI-powered productivity enhancements from Microsoft Developer.