Catch regressions statistically

Authoring & analysis

loadr history records every run in SQLite and flags regressions with a robust median/MAD z-score across the last N runs — so one noisy CI run can't false-alarm. Exit 99 gates the merge.

Browse all 52 demos 12 categories
Run it
$ loadr history check summary.json --plan checkout

What it shows

  • ▸Median + MAD modified z-score
  • ▸Cold-start & identical-history guardrails
  • ▸Exit 99 gates the merge
Download & run → Read the docs →