06 Largescale with cellcaching sqlite

07:19:42 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
07:19:42 Create new Spreadsheet object
07:19:42 Set properties
07:19:42 Add data
07:19:42 Hide 'Phone' and 'fax' columns
07:19:42 Set outline levels
07:19:42 Freeze panes
07:19:42 Rows to repeat at top
07:19:43 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4124 seconds
07:19:43 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3415 seconds
07:19:43 Peak memory usage: 19.25MB