PostHog.com Engineering Benchmarks

PostHog Analytics · Updated June 3, 2026

PostHog.com delivery benchmarks are based on 292 merged pull requests in the last 30 days (2,084 all-time), with 3.0 hours median cycle time, 1.4 hours median review time, and 87 active contributors. AI-related signals appear on 5.8% of recent work. PR volume is up 36% compared to the prior period.

Posthog Com merged 110 PRs in the past 30 days with 4.55% showing AI-related signals. Median cycle time is 2.57 hours.
Median Cycle Time
3.0h
PR open to merge
Median Review Time
1.4h
first review to approval
AI-Related Signals
5.8%
directional signal across recent PRs
Best Signal Fast Delivery
3.0h
Median cycle time of 3.0h

Repo vs PostHog Analytics Average

-13.7pp
AI Signals
-2.7h
Cycle Time
+1.3h
Review Time

Delivery Trend and AI Signals

PR Backlog (Humans)

Excludes AI agents and automation accounts.

PR Backlog (AI Agents)

AI coding agents only.

AI Signals vs Cycle Time

Correlation

moderate negative
r = -0.31 (14 weeks)

Cycle Time by AI-Related Signals

37.1h
with signals
31.0h
baseline
19.9%
difference

PR Breakdown

82 with signals / 301 total PRs

Top AI Tools

claude 22
posthog code 11
inkeep 11
copilot 2

PR Type Breakdown

docs 208
feature 29
bugfix 24
chore 12
refactor 7
unknown 6

Methodology

Metrics are computed from merged pull request data synced daily from GitHub. AI-related metrics are directional signals inferred from pull request activity patterns and heuristics. Summary metrics use a 30-day rolling window; trends use a 90-day window. Last updated 17 hours, 33 minutes ago.

Updated daily from public GitHub pull requests.

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