home/categories/debugging/antonykamp-cc-truffle-performance-plugin-skills-detecting-deoptimizations-skill-md
debuggingtools
detecting-deoptimizations
Traces deoptimization events where execution falls back from compiled code to interpreter. Use to detect deoptimization loops, unstable assumptions, and type instability. Zero transfers in steady-state is the goal. Many transfers indicate severe performance problems. Critical for diagnosing compilation instability.
maintainer
antonykamp
Actualizado 1/17/2026
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quick start
Installation and usage
Traces deoptimization events where execution falls back from compiled code to interpreter. Use to detect deoptimization loops, unstable assumptions, and type instability. Zero transfers in steady-state is the goal. Many transfers indicate severe performance problems. Critical for diagnosing compilation instability.
Instalación
$ install --globalskills.sh
Uso
Después de instalarlo, puedes usar este skill ejecutando el siguiente comando en tu terminal:
skills use detecting-deoptimizations