By: ValentinHirschi <valentin.hirschi@gmail.com>
Bound thread-local Symbolica context cache lookup and lifetime work Reuse known local contexts without retained clone chains, index source and local identities with Weak-backed pointer keys, and incrementally clean stale entries. Preserve Symbolica arithmetic and validate exact saved publication/refinement payloads. Record the full-size publication profile that exposed the bottleneck.