How did we measure 1 2 3?
Continuous
NBBO stock
quote stream
1M rows/s
target
113.2B rows
3Query runtime
Drill-down
queries
over raw data
2 queries
every hour
Interactive
aggregations
4 queries every
10 minutes
ClickHouse CloudDatabricks
Ingestion
Push-based ingestion
Via vendor-recommended
real-time ingest paths
Query compute
Matched where possible
Where sizes differ, the score weighs faster queries against higher compute cost.