Files
scriptc/packages/runtime-pack-common/scripts
Chris Tate d47df7c9c6 Weigh the runtime profile's staleness by its counts
The runtime-unit helper now lists the functions the profile annotated and
the ones whose control flow changed since it was collected, each with the
sum of its counters in the profile. The Linux x64 pack manifest records the
counts on matched and on changed functions (flavors.speed.runtime_profile
annotated_counts and mismatched_counts) and names the changed functions
with the most counts. A function that one unit variant matches counts as
matched in the other variant too.

The runtime profile test fails when changed functions hold more than 5% of
the counts. RELEASING.md adds refreshing the runtime profile to the release
steps.
2026-10-27 23:20:02 -05:00
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