call_sites rescanned every line of every product file for declarations on each call; with one name per
candidate row that was the whole cost of the source producer. code_index prepares a file once (the names each
line declares), call_sites takes it, and callers_of keeps a cache of prepared files the producer context owns.
Same calls, tested against the unprepared scan. One Laravel change of 33 rows: 249 seconds before this pair of
commits, 20 now.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
facts_for walked the whole product tree and re-read every product file for each candidate row; on a Laravel
application one change of 33 rows took four minutes, 96 percent of it there. The producer context already
holds the product file list and the texts it read for entry points, so facts_for and callers_of now accept
them. Same facts, tested by a call whose tree walk raises and whose file on disk is emptied after reading.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
src/openultrasast/source.py replaces the copies in semantic/functions.py,
plane/tasks/repo_facts.py, learn/features.py, learn/excerpt.py and
plane/tasks/verify.py. Two engines share one sentinel (<module>), one
DECLARATION/KEYWORDS/RESERVED set and one alias map: the parser engine
(ranges, enclosing, bounds, call_sites, callers_of, facts_for) for the
scorer, the overlay and the hunter's annotations; the line-pattern engine
(declared_functions, enclosing_at, function_span, function_bounds, the brace
matcher) that labels, features, roles, excerpts and plane facts were built
on. learn no longer imports plane.tasks. Frozen records that store the old
sentinel are mapped on read (module_function).
Gate: labels rebuilt before and after are identical, 7,921 rows, after
sentinel normalisation (benchmarks/measurements/2026-10-13-source-module-
label-diff/record.json). 490 targeted tests pass; 3,312 collect. Net: 657
lines deleted, 212 added. benchmarks/unseen keeps <global> for its own
frozen manifests.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
