I3ad7864eeb2f959549ed356a1e34fa18804395cc didn't include any regression unit
tests to validate that the method won't ever log too often again,
reintroducing performance drop in later patches. It didn't play well
with stable backports of the fix, where context was lost when doing the
backport, that left the bug unfixed in stable/juno even though the patch
was merged there .
The patch adds an explicit note in the code that suggests not to add new
log messages inside the loop to avoid regression, and a unit test was
added to capture it.
Once the test is merged in master, it will be proposed for stable/juno
inclusion, with additional changes that would fix the regression again.