PostHog Python Engineering Benchmarks

PostHog Analytics · Updated October 26, 2026

PostHog Python delivery benchmarks are based on 80 merged pull requests in the last 30 days (382 all-time), with 22.9 hours median cycle time, 8.0 hours median review time, and 19 active contributors. AI-related signals appear on 60.0% of recent work. PR volume is up 67% compared to the prior period.

Posthog Python merged 9 PRs in the past 30 days with 0% showing AI-related signals. Median cycle time is 13.07 hours.
Median Cycle Time
22.9h
PR open to merge
Median Review Time
8.0h
first review to approval
AI-Related Signals
60.0%
directional signal across recent PRs
Best Signal Fast Delivery
22.9h
Median cycle time of 22.9h

Repo vs PostHog Analytics Average

+12.6pp
AI Signals
+17.0h
Cycle Time
+7.8h
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 positive
r = 0.53 (13 weeks)

Cycle Time by AI-Related Signals

107.1h
with signals
60.2h
baseline
78.0%
difference

PR Breakdown

50 with signals / 83 total PRs

Top AI Tools

claude_code 43
claude 36
cursor 17
greptile 2
chatgpt 1

PR Type Breakdown

unknown 79
ci 1

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 2 hours, 44 minutes ago.

Updated daily from public GitHub pull requests.

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