06 Largescale with cellcaching sqlite

22:28:30 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
22:28:30 Create new Spreadsheet object
22:28:30 Set properties
22:28:30 Add data
22:28:30 Hide 'Phone' and 'fax' columns
22:28:30 Set outline levels
22:28:30 Freeze panes
22:28:30 Rows to repeat at top
22:28:31 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4161 seconds
22:28:31 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3499 seconds
22:28:31 Peak memory usage: 23.5MB