Introducing the Polar Signals VS Code Extension
Blog post from Polar Signals
The VSCode Polar Signals Profiler extension integrates profiling data directly into the code editor, allowing developers to view CPU time, memory allocations, and other performance metrics as inline annotations alongside their source code. This tool supports both Polar Signals Cloud and self-hosted Parca instances, and is compatible with any editor that supports the VS Code extension API via the Open VSX Registry. Users can connect to their profiling data through OAuth for Polar Signals Cloud or directly to a Parca instance without authentication. The extension offers built-in presets for common profiling scenarios and allows custom queries for more specific investigations, enhancing workflows with AI integration features that facilitate data sharing with AI assistants. Installation is straightforward, and the tool is open source, inviting contributions and feedback from the community to improve its functionality.