06 Largescale with cellcaching sqlite

07:16:16 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
07:16:16 Create new Spreadsheet object
07:16:16 Set properties
07:16:16 Add data
07:16:16 Hide 'Phone' and 'fax' columns
07:16:16 Set outline levels
07:16:16 Freeze panes
07:16:16 Rows to repeat at top
07:16:16 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4222 seconds
07:16:17 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3487 seconds
07:16:17 Peak memory usage: 23.5MB