analyzing-compiler-graphs

Features and purpose

Dumps and analyzes Graal IR compiler graphs showing optimization decisions. Use BGV format with bgv2json/seafoam to inspect escape analysis, boxing removal, inlining decisions, and call node types. Reveals what compiler actually optimized vs intended. Use as last resort after basic profiling when root cause remains unclear.

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.