cockroachdb

cockroachdb/cockroach

Time frame
Merged PRs May 21, 2026 – Jul 23, 2026

Velocity

0 PRs95.6%

Since May 21, 2026 · 12 commits · +53,444 / -9,205

Median cycle time

2.2d

15.1d p90 · 19h to first approval

Code churn (30d)

6%

0% revert · 12% reedit

Substantive reviews

0%

5% changes requested · 95% rubber-stamped

Complexity-adjusted velocity

21.0

2.3 avg complexity / PR

Maintainability risk

1.0

LLM-assessed, higher means riskier

Reviewer turnaround

2.4d

67 active reviewers

Work distribution
Merged PRs by commit classification.
Bug fix 2%Maintenance 98%

Maintenance breakdown

Tech debt1
DevOps3
201merged PRs

Most of the work

Maintenance

Least of the work

Bug fix

Work-type mix over time
Merged PRs per week by classification.
Review health
Where substantive-review coverage sits, from rubber-stamp territory to rigorous.

0%

0%40%70%100%

5% of PRs got changes requested · 95% were rubber-stamped

Reviewer metrics
Non-bot reviewer load and first-activity turnaround.
ReviewerReviewsAvg turnP90 turnComments
cockroach-teamcity179198
spilchen3716h1.1d51
shghasemi2111h1.1d17
bghal2116h1.2d8
DrewKimball182.2d3.8d21
michae2185.1d10.5d10
williamchoe31513h1.5d21
golgeek154.0d11.6d15