React Data Grid benchmarks

Large-row scroll adapter · react-data-grid 7.0.0-beta.47 / React 18.3.1 · native virtualization inside bounded windows, selection, editing and colSpan. Above 100,000 rows, segmented scrolling bypasses browser layout limits. All rows remain in the model. Large-data timings include the adapter, not native-only scrolling.

Select a dataset after the dependencies have loaded.
Data files: data/grid-data-1000.js ... data/grid-data-5000000.js; lookups: accounts.js.
Unsupported: Sort, Filter, Group, Pivot, Collapse, automatic Heights, XLSX export. Printable uses a full-data, non-virtualized RDG render.
Span uses horizontal merging only. No fake rowSpan or dataset truncation. Large datasets use bounded RDG windows and a full-range scrollbar.