Eilen Shin f7f2a500d1

perf(sandbox): cache local-path masking patterns instead of recompiling per match (#3713) ...

mask_local_paths_in_output runs once per glob/grep match (tools.py:1540,
:1625) and once per bash/ls output, and each call rebuilt every skills /
ACP / user-data masking regex from scratch — Path.resolve() syscalls +
re.escape + re.compile. A grep returning up to 100 matches recompiled the
same patterns 100x.

Compile the host->virtual patterns once per ordered source set via
functools.lru_cache (keyed on the config-stable + per-thread (host,
virtual) pairs, so it self-invalidates when they change) and collapse the
three byte-identical replacer blocks into one applier. Behavior is
unchanged: same patterns, same application order, same per-thread mappings.

Verified behavior-preserving with an equivalence harness (original vs
refactored logic over 54 inputs incl. slash-style variants, base-only
matches, subpaths, overlapping mappings, missing skills/ACP, thread_data
None) -> 0 mismatches. Added cache/consistency tests alongside the
existing masking tests.

Fixes #3712.

2026-06-23 08:32:51 +08:00

..

deerflow

perf(sandbox): cache local-path masking patterns instead of recompiling per match (#3713)

2026-06-23 08:32:51 +08:00

pyproject.toml

feat(community): add GroundRoute web search + fetch engine (#3675)

2026-06-21 15:55:10 +08:00