Files
rea/src/process
Kaoru0822 9680da76c8 perf(evidence): reuse sealed bundle reads in compare and export (#2715)
* perf(evidence): reuse sealed bundle reads in compare and export

`rea compare`, the compare_bundles MCP tool and `rea evidence-export`
read bundles through the mutable reader, so each consumer
re-authenticated every record again: compareBundles parsed both bundles
a second time and bundleDigest's serializeEvidenceBundle a third time;
export's writer parsed the source once more before serializing.

These consumers only read the bundle, so read it through the existing
sealed reader (readImmutableEvidenceBundle). Later parses hit the
immutable bundle cache. Ordinary mutable reads, kept deliberately by
#1721, are unchanged. Output is byte-identical.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(process): report no remaining time after a provider deadline fires

Node timers can fire while performance.now() is still a fraction of a
millisecond short of the monotonic deadline. ProviderStartupDeadline then
reported interruption "timeout" and an aborted signal while remainingMs()
returned ceil(0.x) = 1, so polling loops guarded by remainingMs() > 0
(Hopper and Ghidra startup) could run past an elapsed deadline, and the
real-timer test "aborts a bounded wait when its real monotonic deadline
expires" failed intermittently in CI (expected 1 to be 0).

Once the deadline's own timer has classified a timeout, report zero
remaining time. A deterministic regression test fires the timer with the
monotonic clock 0.4 ms short of the deadline.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: morluto <76467478+morluto@users.noreply.github.com>
2026-10-13 21:50:25 +08:00
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