$ chlift migrate bench --runs 5 --out bench-raw.json
query (demo dataset, median of runs)           postgres   clickhouse FINAL     clickhouse
daily active users, last 30 days                 5388ms              266ms          107ms  (20x / 50x)
events per kind per week, 6 months              21950ms             1600ms          710ms  (14x / 31x)
top 10 accounts by events, last 7 days           5740ms              159ms           57ms  (36x / 101x)
p95 latency per endpoint, last 30 days          23994ms              147ms           78ms  (163x / 308x)
raw samples (every run, same invocation): bench-raw.json
$ python3 bench_table.py bench-raw.json
runs per query: 5, taken 2026-10-03T16:51:12Z
query                                        postgres   ch FINAL       ch  speed-up FINAL / after cutover
daily active users, last 30 days               5388ms      266ms    107ms  20x / 50x
events per kind per week, 6 months            21950ms     1600ms    710ms  14x / 31x
top 10 accounts by events, last 7 days         5740ms      159ms     57ms  36x / 101x
p95 latency per endpoint, last 30 days        23994ms      147ms     78ms  163x / 308x