CAPABILITY / LIVE ENGINE
One change. Watch the whole Grid follow.
Follow one revenue change through a real 50,000-row forecast: the requested page, the recalculation, the paint checkpoint and the host acknowledgement. In 0.5.0, visible formulas also load the far-right Plan column they read. Browse every live feature →
- Ledger
- 50,000 rows
- Accounts
- 3,846 / four regions
- New in 0.5.0
- Off-screen formula reads
- Evidence
- Measured in your browser
FY26 regional forecast · USD
From actual to acknowledgement.
Monthly revenue for one product line in one region. Variance and attainment are formulas, and the annual totals are sums of those rows.
- Requested page + off-screen bandNot measured
- Recalculation down the chainNot measured
- Browser paint checkpointNot measured
- Host acknowledgementNot measured
- Drawing
- canvas
- Loaded cells
- 0
- Unsaved
- 0
Rewrite the forecast formula in D2 from =$AA2 to =$AA2*1.02. It keeps reading AA2, so the engine reuses its dependency index.
Starting the calculation engine…
Measured here, not a benchmark claim. The datasource and host are local to this page. A paint checkpoint observes two browser animation frames; it is not a Grid renderer acknowledgement. Paging stays bounded by a 2 MiB cache and the Grid's formula-read prefetch limit. Local page deliveries yield to the browser between arrivals so recalculation does not block scrolling.