Last Updated:
18 Aug 2026 08:28
by ADMIN
Excel rendering with large data is much slower than PDF and Image Interactive formats
When exporting a report with large data (100,000 and 200,000 records) to XLSX, the rendering takes much more time (1+ min and 4+ min) than when previewing in the desktop designers or generating a PDF (12s and 46s). The final XLSX and PDF documents are of comparable sizes.