perf(loki.secretfilter): Small improvements in redactLine#5994
Merged
kleimkuhler merged 4 commits intomainfrom Apr 7, 2026
Merged
perf(loki.secretfilter): Small improvements in redactLine#5994kleimkuhler merged 4 commits intomainfrom
redactLine#5994kleimkuhler merged 4 commits intomainfrom
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This will likely conflict with #5970 |
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kalleep
approved these changes
Apr 7, 2026
We originally opted for SHA1 in large part for speed - the goal with hashing the secret is not to keep it entirely secret, but to efficiently conceal it from all but the most determined attackers. After running benchmarks, sha256 is 2.09% slower, and we're looking for every gain we can take right now.
…ter-improvements # Conflicts: # internal/component/loki/secretfilter/secretfilter.go
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After some team discussion, we changed back to sha1 as mentioned in the commit message
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Brief description of Pull Request
Two small performance improvements to the
loki.secretfilterhot pathPull Request Details
redactLinefmt.SprintfIssue(s) fixed by this Pull Request
Notes to the Reviewer
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